This tool will calculate any parameter from the equation defined by Boyle’s law P₁V₁=P₂V₂
Boyle’s Law Calculator
Ideal Gas Law Calculator
This tool will calculate any parameter from the equation for the ideal gas law PV=nRT
Specific Heat Capacity Calculator
This tool will calculate any parameter from the formula for the specific heat capacity of a substance c=Q/(mΔT)
Leak Rate Calculator
This tool will calculate any parameter from the formula for leakage rate from a pressurised enclosed space Q=ΔPV/t
Leak Rate Converter
This conversion tool will convert the leakage rate for a gas filled or a vacuum sealed volume into different units
Vehicle Fuel Consumption Converter
This conversion tool will convert vehicle fuel consumption (FC=V/d) into different units such as from litres per 100 kilometres into gallons per 100 miles or vice versa.
Vehicle Fuel Economy Converter
This conversion tool will convert vehicle fuel economy (FE=d/V) into different units such as from piles per gallon into kilometres per litre and vice versa.
Vehicle Fuel Consumption to Economy Calculator
This tool will convert a vehicles fuel consumption in litres per 100 kilometres (L/100 km) or gallons per 100 miles (gal/100 mi) to the equivalent fuel economy figure in miles per gallon (mpg) or kilometres per litre (km/L), E=1/FC
Vehicle Fuel Economy to Consumption Calculator
This tool will convert a vehicles fuel economy in miles per gallon (mpg) or kilometres per litre (km/L to the equivalent fuel consumption figure in litres per 100 kilometres (L/100 km) or gallons per 100 miles (gal/100 mi), FC = 1/FE
Heat Capacity & Amount Of Substance to Molar Heat Capacity Calculator
Use this calculator to determine the molar heat capacity, from the heat capacity and amount of a substance cₙ=C/n
Molar Heat Capacity & Amount Of Substance to Heat Capacity Calculator
Use this calculator to determine the heat capacity, from the molar heat capacity and amount of a substance C=cₙn
Volumetric Heat Capacity & Total Volume to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=cᵥV, from its volumetric heat capacity and total volume
Heat Capacity & Total Volume to Volumetric Heat Capacity Calculator
Use this calculator to determine the volumetric heat capacity of a substance cᵥ=C/V, from its heat capacity and total volume.
Heat Capacity & Total Mass to Specific Heat Capacity Calculator
Use this calculator to determine the specific heat capacity of a substance cₘ=C/m, from its heat capacity and total mass.
Specific Heat Capacity & Total Mass to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=cₘm, from its specific heat capacity and total mass.
Heat Transferred & Heat Capacity to Temperature Change Calculator
Use this calculator to determine the change in temperature of a substance ΔT=Q/C, from the total heat or thermal energy transferred and its heat capacity.
Heat Capacity & Temperature Change to Heat Calculator
Use this calculator to determine the heat transferred to or from a substance Q=CΔT, from its heat capacity and the resulting change in temperature.
Heat Transferred & Temperature Change to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=Q/ΔT, from the total heat or thermal energy transferred and the resulting change in temperature.
Temperature Coefficient Converter
This conversion tool will convert a temperature coefficient value into to different units. A temperature coefficient (α) is a factor which represents how much a physical property will change per unit change in temperature.
Molality Converter
This molality (b) units conversion tool will convert values for the number of moles of solute per unit mass of solution into any combination of molar amount or mass units.
Molarity Converter
This molarity (c) units conversion tool will convert values for the number of moles of solute per unit volume of solution, into any combination of molar amount or volumetric units.
Molar Volume Converter
This molar volume (Vm) units conversion tool will convert values of volume per unit molar amount of substance into any combination of volumetric and molar amount units.
Molar Mass Converter
This molar mass (M) units conversion tool will convert values of mass per unit molar amount of substance into any combination of mass and molar amount units.
Amount Of Substance Converter
This amount of substance units conversion tool will convert chemical quantities to other units.
Molar Heat Capacity Converter
This molar heat capacity (MHC) units conversion tool will convert values of heat transferred per unit amount of substance and per unit of temperature into any combination of heat energy, amount of substance and delta temperature units.
Volumetric Heat Capacity Converter
This volumetric heat capacity (VHC) units conversion tool will convert values of heat transferred per unit volume and per unit of temperature into any combination of heat energy, volumetric and delta temperature units.
Specific Heat Capacity Converter
This specific heat capacity (SHC) units conversion tool will convert values of heat transferred per unit mass and per unit of temperature into any combination of heat energy, mass and delta temperature units.
Heat Capacity Converter
This heat capacity units conversion tool will convert values of heat transferred per unit of temperature into any combination of heat energy and delta temperature units.
Temperature Difference Calculator
This tool will calculate the difference in temperature between two measured temperatures ΔT = T₁-T₂ and will convert any combination of temperature units for each temperature value.
Temperature Difference Converter
This conversion tool will convert the difference between two temperature readings or an incremental change in temperature to degree Celsius, degree Fahrenheit, Kelvin or degree Rankine measurement units.
Rankine Temperature Conversion Table for 0°R to 1,000°R
Look up a temperature from 0 to 1000 Kelvin (K) to convert it to degrees Celsius (°C) or Fahrenheit (°F).
Price B, and A⇒B Exchange Rate to Price A Calculator
This tool will calculate the inverse foreign exchange values by reverting prices in currency B to equivalent prices in currency A, using a specified currency A to B foreign exchange rate.
Price A, and A⇒B Exchange Rate to Price B Calculator
This tool will calculate the foreign exchange values by converting prices in currency A to equivalent prices in currency B, using a specified currency A to B foreign exchange rate.
Total Price and Quantity to Item Price Calculator
This tool will calculate the item price from the total price and quantity of items.
Item Price and Quantity to Total Price Calculator
This tool will calculate the total price from the item price and quantity of items.
Gross Price and % Tax Rate to Net Price Calculator
This tool will calculate the net selling price and tax amount from the gross selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.
Net Price and % Tax Rate to Gross Price Calculator
This tool will calculate the gross selling price and tax amount from the net selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.
Selling Price and Markup to Cost Calculator
This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage markup.
Cost and Markup to Selling Price Calculator
This tool will calculate the selling price, and profit made for an item from the purchase price or cost, at the required level of percentage markup.
Reduced Price and % Discount to Original Price Calculator
This tool will calculate the original list price and amount saved from the discounted price and the applied percentage discount.
Original Price and % Discount to Reduced Price Calculator
This tool will calculate the discounted price and amount saved from the original list price and the applied percentage discount.
Selling Price and Profit Margin to Cost Calculator
This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage profit margin.
Cost and Profit Margin to Selling Price Calculator
This tool will calculate the selling price, and profit made for an item from the purchase price or cost at the required level of percentage profit margin.
Power & Force to Velocity Calculator
Use this calculator to determine the velocity of a moving object in mile per hour, kilometre per hour, knot, metres per second or feet per second units, with a defined power output and force applied v=P/F
Power & Velocity to Force Calculator
Use this calculator to determine the force in newton, pound-force, kilogram-force or kilonewton units, applied to a moving object with a specific power output and velocity F=P/v
Force & Velocity to Power Calculator
Use this calculator to determine the power in watt, kilowatt or horsepower units, produced by a moving object with a specified applied force and velocity P=Fv
Work Done & Applied Force to Distance Moved Calculator
Use this calculator to determine the distance an object is moved by using the amount of energy transferred or work done and the force applied to the object d=W/F
Work Done & Distance Moved to Applied Force Calculator
Use this calculator to determine the force applied to an object to use a specified amount of energy or do work to move an object over a defined distance F=W/d
Force Applied & Distance Moved to Work Done Calculator
Use this calculator to determine the work done to move an object with a specific amount of applied force over a defined distance W=Fd
Work Done & Power Output to Time Taken Calculator
Use this calculator to determine the elapsed time from the total energy transferred or work done and the power output t=W/P
Power & Elapsed Time to Work Done Calculator
Use this calculator to determine the work done from the power output and the time taken W=Pt
Work Done & Elapsed Time to Power Calculator
Use this calculator to determine the power from the total energy transferred or work done for a given period of time P=W/t
Kinetic Energy & Mass to Velocity Calculator
Use this calculator to determine the velocity of a moving object from the kinetic energy or work required to accelerate or decelerate an object, and its mass v=√(2KE/m)
Kinetic Energy & Velocity to Mass Calculator
Use this calculator to determine the mass of an object from the kinetic energy or work required to accelerate or decelerate an object, and its velocity m=2KE/v²
Mass & Velocity to Kinetic Energy Calculator
Use this calculator to determine the kinetic energy of moving object, or the work necessary to accelerate an object from rest, or decelerate a moving object to rest, with a specified mass and velocity KE=½mv²
Force & Mass to Acceleration Calculator
Use this calculator to determine the acceleration from the net force applied to or produced by an object and its mass a=F/m
Force & Acceleration to Mass Calculator
Use this calculator to determine the mass from the net force applied to or produced by an object and its resulting acceleration m=F/a
Mass & Acceleration to Force Calculator
Use this calculator to determine the force for an object with a given mass and acceleration F=ma
How do you choose the correct pressure range for a pressure sensor
The pressure range is the most complicated and confusing specification parameters to define for a pressure sensor.
SSTT Subsea Wet-Mateable Electrical Connector Temperature Transmitter
This RTD based temperature transmitter with subsea connector provides a 4-20mA output signal corresponding to ranges from 0…35 degC (95 degF) up to 100 degC (212 degF ).
4-20mA Output Pressure Sensors
Find reliable pressure sensors with 4-20mA current loop outputs. Designed for demanding industrial applications, offering excellent noise immunity and simplified 2-wire installation for process monitoring.
Can you have a minus 20 psi gauge vacuum measurement range
Is it possible to have a vacuum pressure measurement device with a -20 to +50 psi gauge pressure range, since I’ve never seen a pressure instrument with a range greater than -15 psi?
Stop sea water level or depth sensor failures due to pitting or corrosion
Despite sea water being one of the harshest environments where a liquid level sensing device can be used, it is surprisingly common to find sensors that have been installed and fail much sooner than expected, should never have been specified in the first place.
Checking the LHR error of a 0-5 Vdc output pressure transducer
We have a transducer which is rated for 0-2000 psi, and it outputs 0-5 Volts. The specification document states that the accuracy is a combined LHR of +/- 0.5 %FS, how would we check this?
Titan TPTLRd Low Range Digital Pressure Sensor
This low range pressure sensor has a digital communications interface output and uses an oil filled silicon piezo-resistive sensing element housed in a robust stainless steel housing to measure pressure of liquid or gases.
Titan TPTd Digital Pressure Sensor
This compact ceramic sensing diaphragm pressure sensor has a I2C (Inter-Integrated Circuit) or SPI (Serial Peripheral Interface) protocol digital interface for reading the measured pressure with ranges from 0…0.5 bar (7.25 psi) up to 600 bar ( 8700 psi).
SSPT Subsea Wet-Mateable Electrical Connector Pressure Sensor
This stainless steel ceramic sensing diaphragm based subsea connector pressure sensor provides a unamplified ratiometric millivolt output or an amplified analogue output signal corresponding to ranges from 0…1 bar (14.50 psi) up to 400 bar ( 5800 psi).
Titan TPTLR Low Range Millivolt Output Pressure Transducer
This compact stainless steel oil filled silicon piezoresistive sensor capsule based pressure transducer provides a millivolt strain gauge bridge output for ranges from 0…50 mbar (20 inWG) up to 20 bar (290 psi).
Titan TPTLRa Low Range Amplified Analogue Output Pressure Sensor
This compact stainless steel oil filled silicon piezoresistive sensor capsule based pressure transducer provides an amplified analogue output signal corresponding to ranges from 0…50 mbar (20 inWG) up to 20 bar (290 psi).
Output signal orientation for a negative gauge pressure range
Since a negative pressure range works backwards to a positive gauge or an absolute pressure range, and that zero pressure corresponds to a full scale measurement, it has led to the use of both a forward and reverse output signal to measure suction or vacuum pressure in relation to ambient atmospheric air pressure.
0-24V to 4-20mA Signal Conversion
Convert a 0 to 24 volts range measurement input signal into a 4 to 20 milliamps loop output signal.
Measuring negative pressure using a positive differential pressure range
How can you use a differential pressure measurement device to measure a negative pressure if it has been factory configured to measure a positive pressure range without making any adjustments to the electronics or the signal output?
Industrial dishwasher 0-1m 0-10Vdc water level sensor
Compact and economically processed submersible hydrostatic pressure sensor, which can be submerged in or mounted externally to an industrial dishwashers integrated water tank.
LMK 858 Plastic Submersible Liquid Level Sensor with Removable Cable
Chemical resistant liquid level sensor with detachable signal cable for measuring quantity of aggressive media such acids and alkalis and sludge in tanks located outside of factory buildings.
Detachable Cable Submersible Liquid Level Probes
Explore submersible liquid level sensors with detachable cables. Simplify maintenance, cleaning & replacement in challenging installations while reducing costs associated with cable damage. Ideal for deep wells & tanks.
LMK457 Marine Approved Level Transmitter
Marine approved level transmitter with 4-20mA current loop output for shipbuilding with optional all CuNiFe construction for sea-water compatibility in ranges from 0.4 mH2O to 250mH2O gauge.
Voltage & Electrical Resistance to DC Power Calculator
Use this calculator to determine the power in a direct current (DC) electrical circuit with a specified voltage and resistance P=V²/R
Voltage & Power to DC Electrical Resistance Calculator
Use this calculator to determine the resistance of a direct current (DC) electrical circuit with a specified voltage and power R=V²/P
Power & Electrical Resistance to DC Voltage Calculator
Use this calculator to determine the voltage generated by a direct current (DC) electrical circuit for a specified power and resistance V=√(PR)
Power & Electrical Resistance to DC Current Calculator
Use this calculator to determine the current generated by a direct current (DC) electrical circuit for a specified power and resistance I=√(P/R)
Power & Current to DC Electrical Resistance Calculator
Use this calculator to determine the resistance of a direct current (DC) electrical circuit with a specified power and current R=P/I²
Current & Electrical Resistance to DC Power Calculator
Use this calculator to determine the power in a direct current (DC) electrical circuit with a specified current and resistance P=I²R
Voltage & Current to DC Electrical Resistance Calculator
Use this calculator to determine the electrical resistance of a direct current (DC) electrical circuit with a specified voltage and current R=V/I
Current & Electrical Resistance to DC Voltage Calculator
Use this calculator to determine the voltage in a direct current (DC) electrical circuit with a specified current and resistance V=IR
Voltage & Electrical Resistance to DC Current Calculator
Use this calculator to determine the current in a direct current (DC) electrical circuit with a specified voltage and resistance I=V/R
Power & Voltage to DC Current Calculator
Use this calculator to determine the current generated by a direct current (DC) electrical circuit for a specified power and voltage I=P/V
Power & Current to DC Voltage Calculator
Use this calculator to determine the voltage applied to a direct current (DC) electrical circuit with a specified power and current V=P/I
Voltage & Current to DC Power Calculator
Use this calculator to determine the power generated by a direct current (DC) electrical circuit for a specified voltage and current P=VI
Time Delay to Distance Calculator for Electromagnetic Waves in a Vacuum
Calculate how far away the receiver is from an electromagnetic wave emission source, by entering the time it takes it to travel in a vacuum between the two locations d=t·c₀
Distance to Time Delay Calculator for Electromagnetic Waves in a Vacuum
Calculate the time it takes for an electromagnetic wave to travel in a vacuum by entering the distance to the emission source t=d/c₀
Piston Cylinder Force and Pressure to Diameter Calculator
This tool will calculate the theoretical bore diameter of a piston cylinder assembly by entering values for the piston force and the pressure within the cylinder ø=√(4F/(πP))
Photon Energy 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 energy per photon for the em wave λ=hc₀/E
Wavelength to Photon Energy Calculator for Electromagnetic Waves in a Vacuum
Calculate the energy per photon of an electromagnetic wave by entering a value for the corresponding wavelength E=hc₀/λ
Frequency to Photon Energy Calculator for Electromagnetic Waves
Calculate the energy per photon of an electromagnetic wave in by entering a value for the corresponding em wave frequency E=hf
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
SLS-D SDI-12 Digital Interface Submersible Level Sensor
This submersible level sensor has SDI-12 digital communications which provides the level and temperature readings as a serial output using the SDI-12 version 1.4 protocol.
SLS-A Analogue Output Submersible Level Sensor
This 23 mm diameter stainless steel oil filled silicon piezoresistive sensing capsule based submersible level sensor provides unamplified ratiometric millivolt output or an amplified analogue output signal corresponding to ranges from 0…0.5 mWG (20 inWG) up to 100 mWG (328 ftWG).
Titan TPT Millivolt Output Pressure Transducer
This compact ceramic sensing diaphragm pressure transducer provides a millivolt strain gauge bridge output for ranges from 0…0.5 bar (7.25 psi) up to 600 bar ( 8700 psi).

































































































