Calculate the energy per photon of an electromagnetic wave in by entering a value for the corresponding em wave frequency E=hf
Measurement Units
Photon Energy to Frequency Calculator for Electromagnetic Waves
Calculate the frequency of an electromagnetic wave by entering a value for the corresponding energy per photon for the em wave f=E/h
Frequency to Wavelength Calculator for Electromagnetic Waves in a Vacuum
Calculate the wavelength of an electromagnetic wave in a vacuum by entering a value for the corresponding frequency λ=c₀/f
Wavelength to Frequency Calculator for Electromagnetic Waves in a Vacuum
Calculate the frequency of an electromagnetic wave in a vacuum by entering a value for the corresponding wavelength f=c₀/λ
Power Converter
This power units conversion tool allows you to convert power values to the equivalent power in other measurement units.
Diameter to Radius of Circle Calculator
This tool will calculate the radius of a circle from the diameter, and will convert different measurement units for diameter and radius r=ø/2
Radius to Diameter of Circle Calculator
This tool will calculate the diameter of a circle from the radius, and will convert different measurement units for radius and diameter ø=2r
Radius to Area of Circle Calculator
This tool will calculate the area of a circle from the radius, and will convert different measurement units for radius and area A=πr²
Area to Radius of Circle Calculator
This tool will calculate the radius of a circle from the area, and will convert different measurement units for area and radius r=√(A/π)
Radius to Volume of Sphere Calculator
This tool will calculate the volume of a sphere from the radius, and will convert different measurement units for radius and volume V=⁴/₃πr³
Volume to Radius of Sphere Calculator
This tool will calculate the radius of a sphere from the volume, and will convert different measurement units for volume and radius r=∛(¾V/π)
Radius to Circumference of Circle Calculator
This tool will calculate the circumference of a circle from the radius, and will convert different measurement units for radius and circumference C=2πr
Circumference to Radius of Circle Calculator
This tool will calculate the radius of a circle from the circumference, and will convert different measurement units for circumference and radius r=C/2π
Radius to Surface Area of Sphere Calculator
This tool will calculate the surface area of a sphere from the radius, and will convert different measurement units for radius and surface area A=4πr²
Surface Area to Radius of Sphere Calculator
This tool will calculate the radius of a sphere from the surface area, and will convert different measurement units for surface area and radius r=√(A/4π)
Surface Area to Diameter of Sphere Calculator
This tool will calculate the diameter of a sphere from the surface area, and will convert different measurement units for surface area and diameter ø=√(A/π)
Diameter to Surface Area of Sphere Calculator
This tool will calculate the surface area of a sphere from the diameter, and will convert different measurement units for diameter and surface area A=πø²
Circumference to Diameter of Circle Calculator
This tool will calculate the diameter of a circle from the circumference, and will convert different measurement units for circumference and diameter ø=C/π
Diameter to Circumference of Circle Calculator
This tool will calculate the circumference of a circle from the diameter, and will convert different measurement units for diameter and circumference C=πø
Volume to Diameter of Sphere Calculator
This tool will calculate the diameter of a sphere from the volume, and will convert different measurement units for volume and diameter ø=∛(6V/π)
Diameter to Volume of Sphere Calculator
This tool will calculate the volume of a sphere from the diameter, and will convert different measurement units for diameter and volume V=πø³/6
Total Distance & Electric Vehicle Consumption to Estimated Total Battery Energy Usage Calculator
This battery energy usage calculator will take the total distance you want to travel and the consumption for the battery powered electric vehicle (EV, BEV) to be used, and estimate the battery energy required to complete the journey.
Battery Energy & Electric Vehicle Consumption to Distance Range Calculator
This distance range calculator will take the total amount of battery energy available and the consumption for the battery powered electric vehicle (EV, BEV) to be used, and will estimate how far it will be possible to travel.
Battery Energy Used & Distance Travelled to Electric Vehicle Consumption Calculator
This electric vehicle consumption calculator will take the battery electrical energy consumed and the distance travelled by a battery powered electric vehicle (EV, BEV), and determine the average fuel consumption performance for that journey.
Total Distance & Electric Vehicle Economy to Estimated Total Battery Energy Usage Calculator
This battery energy usage calculator will take the total distance you want to travel and the economy for the battery powered electric vehicle (EV, BEV) to be used, and estimate the battery energy required to complete the journey.
Battery Energy & Electric Vehicle Economy to Distance Range Calculator
This distance range calculator will take the total amount of battery energy available and the economy for the battery powered electric vehicle (EV, BEV) to be used, and will estimate how far it will be possible to travel.
Distance Travelled & Battery Energy Used to Electric Vehicle Economy Calculator
This fuel economy calculator will take the distance travelled and the battery electrical energy consumed by a battery powered electric vehicle (EV), and determine the average fuel economy performance for that journey.
Total Fuel Volume & Motor Vehicle Fuel Consumption to Distance Range Calculator
This distance range calculator will take the total amount of fuel and the fuel consumption for the petrol, gasoline or diesel engine powered motor vehicle to be used, and will estimate how far it will be possible to travel, d=V/FC
Total Distance & Motor Vehicle Fuel Consumption to Estimated Total Fuel Required Calculator
This fuel usage calculator will take the total distance you want to travel and the fuel consumption for the petrol, gasoline or diesel engine powered motor vehicle to be used, and estimate the amount of fuel required to complete the journey, V=d·FC
Fuel Volume & Motor Vehicle Fuel Economy to Distance Range Calculator
This distance range calculator will take the total amount of fuel and the fuel economy for the petrol, gasoline or diesel engine powered motor vehicle to be used, and will estimate how far it will be possible to travel, d=V·FE
Total Distance & Motor Vehicle Fuel Economy to Estimated Total Fuel Required Calculator
This fuel usage calculator will take the total distance you want to travel and the fuel economy for the petrol, gasoline or diesel engine powered motor vehicle to be used, and estimate the amount of fuel required to complete the journey V=d/FE
Fuel Volume Used & Distance Travelled to Motor Vehicle Fuel Consumption Calculator
This fuel consumption calculator will take the quantity of liquid fuel used and the distance travelled by a petrol, gasoline or diesel engine powered motor vehicle, and determine the average fuel consumption performance for that journey, FC=V/d
Force & Pressure to Area Calculator
Use this calculator to determine the area of a contact surface which when subjected to a defined applied force results in generating the selected pressure A=F/P
Volume & Length to Diameter of Cylinder Calculator
This online tool will calculate the diameter of a cylindrical shaped object from the required volume capacity and length ø =2√(V/Lπ)
Volume & Diameter to Length of Cylinder Calculator
This online tool will calculate the length of a cylindrical shaped object from the required volume capacity and diameter =4V/πø²
Single Unit Weight to Stones and Pounds (st lb) Converter
This tool will allow you to enter a singular weight measured in any units, and convert it to the equivalent weight in stones and pounds (lb oz).
Stones and Pounds (st lb) to Single Unit Weight Converter
This tool will allow you to enter a weight measured in stone (st) and pound (lb) divisions and convert it to the an equivalent singular weight in other units.
Single Unit Weight to Pounds and Ounces (lb oz) Converter
This tool will allow you to enter a weight measured in grams (g), kilograms (kg), stones (st) plus many other units, and convert it to the equivalent weight in pounds and ounces (lb oz).
Weight Converter
This conversion tool will convert a measurement of weight from one unit to another. Use this tool to convert grams, ounces, pounds, kilograms, stones and tons.
Pounds and Ounces (lb oz) to Single Unit Weight Converter
This tool will allow you to enter a weight measured in pound (lb) and ounce (oz) divisions and convert it to the equivalent weight in grams (g), kilograms (kg), stones (st) and many other units.
Single Unit Height to Feet and Inches (ft in, ′ ″) Converter
This tool will allow you to enter a height measured in millimetres (mm), centimetres (cm), yards (yd), metres (m) plus many other units, and convert it to the equivalent height in feet (ft, ′) and inches (in, ″).
Single Unit Width to Feet and Inches (ft in, ′ ″) Converter
This tool will allow you to enter a width measured in millimetres (mm), centimetres (cm), yards (yd), metres (m) plus many other units, and convert it to the equivalent width in feet (ft, ′) and inches (in, ″).
Single Unit Length to Feet and Inches (ft in, ′ ″) Converter
This tool will allow you to enter a length measured in millimetres (mm), centimetres (cm), yards (yd), metres (m) plus many other units, and convert it to the equivalent length in feet (ft, ′) and inches (in, ″).
Feet and Inches (ft in, ′ ″) to Single Unit Width Converter
This tool will allow you to enter a width measured in foot (ft, ′) and inch (in, ″) divisions and convert it to the equivalent width in millimetres (mm), centimetres (cm), yards (yd), metres (m) and many other units.
Feet and Inches (ft in, ′ ″) to Single Unit Height Converter
This tool will allow you to enter a height measured in foot (ft, ′) and inch (in, ″) divisions and convert it to the equivalent height in millimetres (mm), centimetres (cm), yards (yd), metres (m) and many other units.
Feet and Inches (ft in, ′ ″) to Single Unit Length Converter
This tool will allow you to enter a length measured in foot (ft, ′) and inch (in, ″) divisions and convert it to the equivalent length in millimetres (mm), centimetres (cm), yards (yd), metres (m) and many other units.
Energy Converter
This energy units conversion tool allows you to convert energy values to the equivalent energy in other measurement units.
Tank Height – Tank Level Depth to Tank Level Height Calculator
This tool will calculate the height of contents in a tank by subtracting the depth to tank contents from the well height you enter, and convert any combination of units for each depth and height value.
Tank Height – Tank Level Height to Tank Level Depth Calculator
This tool will calculate the depth to tank contents level by subtracting the height of the tank contents level from the tank height you enter and convert any combination of units for each depth height value.
Well Depth – Water Level Depth to Water Level Height Calculator
This tool will calculate the depth to water by subtracting the height of the water level from the well depth reading you enter and convert any combination of depth units for each depth and height value.
Well Depth – Water Level Height to Water Level Depth Calculator
This tool will calculate the depth to water by subtracting the height of the water level from the well depth you enter and convert any combination of depth units for each depth and height value.
Area to Length or Width Calculator
This online tool will calculate the length or width of a rectangular shaped surface from the area, and one other known dimension of length, L₂=A/L₁
Volume to Length, Width or Height Calculator
This online tool will calculate the length, width or height of a rectangular shaped box from the volume, and two other known dimensions of length, L₃=V/L₁L₂
Area Density Converter
This conversion tool will convert the linear mass density or mass per unit length of an item from one set of measurement units to another and display a related conversion scale for each individual conversion selected.
Linear Mass Density Converter
This conversion tool will convert the linear mass density or mass per unit length of an item from one set of measurement units to another and display a related conversion scale for each individual conversion selected.
Mass and Length x Width to Area Density Calculator
This calculator is used to determine the area density from the total measured mass and area of an item, ρₐ=m/LW
Length x Width and Area Density to Total Mass Calculator
This calculator is used to determine the total mass of an item from the measured length and width with a specified area density, m=LWρₐ
Mass and Area Total to Area Density Calculator
This calculator is used to determine the area density from the total measured mass and area of an item, ρₐ=m/A
Mass Total and Area Density to Total Area Calculator
This calculator is used to determine the total area of an item from the total mass measured with a specified area density, A=m/ρₐ
Area Total and Area Density to Total Mass Calculator
This calculator is used to determine the total mass of an item from the total area measured with a specified area density, m=Aρₐ
Mass and Length Total to Linear Density Calculator
This calculator is used to determine the linear mass density from the total measured mass and length of an item, λₘ=m/L
Mass Total and Linear Density to Total Length Calculator
This calculator is used to determine the total length of an item from the total mass measured with a specified linear mass density, L=m/λₘ
Length Total and Linear Density to Total Mass Calculator
This calculator is used to determine the total mass of an item from the total length measured with a specified linear mass density, m=Lλₘ
Weight total and Amount per unit weight to Amount total Calculator
This total weight and amount per unit of mass to total amount calculator can be used to calculate any quantity total from the total weight in one type of mass measurement unit, and the unit mass quantity in another type.
Time total and Amount per unit time to Amount total Calculator
This total time and amount per unit of time to total amount calculator can be used to calculate any quantity total from the total time in one type of time measurement unit, and the unit time quantity in another type.
Length total and Amount per unit length to Amount total Calculator
This total length and amount per unit of length to total amount calculator can be used to calculate any quantity total from the total length in one type of length measurement unit, and the unit length quantity in another type.
Volume total and Amount per unit volume to Amount total Calculator
This total volume and amount per unit of volume to total amount calculator can be used to calculate any quantity total from the total volume in one type of volumetric measurement unit, and the unit volume quantity in another type.
Length x Width and Amount per unit area to Amount total Calculator
This length, width and amount per unit of area to total amount calculator can be used to calculate any quantity total, from the length & width in different units of a rectangular area, and the unit area quantity in any area measurement units.
Area total and Amount per unit area to Amount total Calculator
This total area and amount per unit of area to total amount calculator can be used to calculate any quantity total, from the total area in one type of area measurement unit and the unit area quantity in another type.
Gross – Net to Tare Weight Calculator
This tool will calculate the tare weight (TW) by subtracting the net weight (NW) from the gross weight (GW) reading you entered and convert any combination of weight (mass) units for each weight value.
Net + Tare to Gross Weight Calculator
This tool will calculate the gross weight (GW) by adding the net weight (NW) to the tare weight (TW) reading you entered and convert any combination of weight (mass) units for each weight value.
Gross – Tare to Net Weight Calculator
This tool will calculate the net weight (NW) by subtracting the tare weight (TW) from the gross weight (GW) reading you entered and convert any combination of weight (mass) units for each weight value.
Suction Pressure to Vacuum Calculator
This tool will calculate the absolute referenced vacuum pressure by subtracting the suction from the barometric pressure reading you entered and convert any combination of pressure units for each pressure value.
Vacuum to Suction Pressure Calculator
This tool will calculate the suction pressure by subtracting the vacuum pressure reading from the barometric pressure reading you entered and convert any combination of pressure units for each pressure value.
Absolute – Barometric to Gauge Pressure Calculator
This tool will calculate the gauge pressure by subtracting the barometric pressure from the absolute referenced pressure reading you entered and convert any combination of pressure units for each pressure value.
Gauge + Barometric to Absolute Pressure Calculator
This tool will calculate the absolute pressure by adding together the gauge pressure and related barometric pressure reading you entered and convert any combination of pressure units for each pressure value.
High and Low Side Pressure to Differential Pressure Calculator
This tool will calculate the differential pressure from a high and low side pressure reading and convert any combination of pressure units for each pressure value.
Pressure Transducer 0.5-4.5V Voltage Output Calculator
This pressure transducer 0.5 to 4.5 volts amplified output calculator provides a way to determine the output reading from the applied pressure and pressure transducer range.
Pressure Transducer 1-5V Voltage Output Calculator
This pressure transducer 1 to 5 volts amplified output calculator provides a way to determine the output reading from the applied pressure and pressure transducer range.
Pressure Transducer 0-5V Voltage Output Calculator
This pressure transducer 0 to 5 volts amplified output calculator provides a way to determine the output reading from the applied pressure and pressure transducer range.
Pressure Transducer 0-10V Voltage Output Calculator
This pressure transducer 0 to 10 volts amplified output calculator provides a way to determine the output reading from the applied pressure and pressure transducer range.
Ratiometric V/V Signal to Measurement Converter
This ratiometric voltage input to measurement output converter provides a way to determine the measurement output reading and voltage input range from a ratiometric voltage input signal with a specified volts per volt span sensitivity, zero offset and supply voltage.
Measurement to Ratiometric V/V Signal Converter
This measurement to ratiometric voltage output calculator provides a way to determine the output reading and range of a ratiometric voltage signal sensing device from any measurement input, volts per volt span sensitivity, zero offset and supply voltage.
Torr to psi Conversion Table
Scroll down to a pressure from 1 to 1,000 Torr to see the matching reading in psi units.
psf to psi Conversion Table
Look up a value in pounds per square foot from 1 to 3,000 to obtain the converted value in pounds force per square inch units.
oz/in² to psi Conversion Table
Look up a value in ounces force per square inch from 1 to 2000 to obtain the converted value in pounds per square inch units.
N/mm² to psi Conversion Table
Pick out the vacuum or atmosphere pressure value you require from 1 to 1,000 newtons per square millimetre to determine the converted value in lbs/sq in units.
N/m² to psi Conversion Table
Pick out the vacuum or atmosphere pressure value you require from 1 to 200,000 newtons per square metre to determine the converted value in lbs/sq in units.
mmHg to psi Conversion Table
Scroll down to a pressure from 1 to 1,000 millimetres of mercury column to see the matching reading in psi units.
inHg to psi Conversion Table
Scroll down to a pressure from 0.01 to 40.00 inches of mercury column to see the matching reading in psi units.
g/cm² to psi Conversion Table
Look up a pressure value from 1 to 2000 grams/sq cm to find the equivalent value in pounds/sq in.
dyn/cm² to psi Conversion Table
Look up a pressure value in dynes per square centimetre from 1,000 to 2,000,000 to obtain the converted value in pounds per square inch units.
psi to Torr Conversion Table
Select a pressure in 0.01psi increment from 0.01 to 20.00 pounds force per square inch to see the matching pressure measured in torr units.
psi to psf Conversion Table
Look up a value in pounds per square inch from 0.01 to 20.00 to obtain the converted value in pounds force per square foot units.
psi to oz/in² Conversion Table
Look up a value in pounds per square inch from 0.1 to 100.0 to obtain the converted value in ounces force per square inch units.
psi to N/mm² Conversion Table
Pick out the high range pressure value you require from 100 to 100,000 lbs/sq in to determine the converted value in newtons per square millimetre units.
psi to N/m² Conversion Table
Pick out the vacuum or atmosphere pressure value you require from 0.01 to 20 lbs/sq in to determine the converted value in newtons per square metre units.
psi to g/cm² Conversion Table
Look up a value in pounds per square inch from 0.01 to 20.00 to obtain the converted value in grams per square centimetre.
psi to dyn/cm² Conversion Table
Look up a value in pounds per square inch from 0.01 to 20.00 to obtain the converted value in dynes per square centimetre.
Torr to bar Conversion Table
Pinpoint the pressure in torr pressure units from 1 to 1,000 to determine the value in bar units.