Click save settings to reload page with unique web page address for bookmarking and sharing the current tool settings
Invert the low & high range limits for the measurement input settings
Flip tool with current settings to swap measurement input (I) with 0.5-4.5V output parameters
Featured 0.5 to 4.5 volt dc signal products
Ratiometric 0.5-4.5 Volts Output Pressure Transducers - Find ratiometric pressure sensors offering a 0.5-4.5V output from a 5V DC supply. Learn about their benefits in fluctuating voltage environments and diagnostic features.
Borehole drawdown low voltage power supply 25m depth sensor - Low powered submersible level sensor with a 25 metre depth range, for use with a arduino controller to manage borehole drawdown and protect pump.
Related Tools
User Guide
This measurement to voltage converter tool will convert any linear input measurement reading into the ideal voltage output signal over a linear range of 0.5 to 4.5 volts, and display a 0.5-4.5V conversion scale for the chosen measurement range.
Formula
This tool uses the following formula to calculate the output over a 0.5-4.5V scale from a specified measurement input reading and range:
Linear V out = 0.5 + 4 x ((Rdg – Low Limit) / (High Limit – Low Limit))
Parameters
Measurement Unit
Enter the measurement unit symbol or description for the input value and range specified.
Measurement Reading
Add the measurement parameter value in the specified measurement unit you wish to convert.
Lowest Measurement
Enter the lower limit for the measurement range to be converted. For example zero would be a typical value for most instrumentation but you can also add negative (-) or positive (+) values as well. Please enter the value in the same units as specified for all other input values.
Highest Measurement
Enter the upper limit for the measurement range to be converted, e.g. full scale or full range. This value can be negative (-) or positive (+). Please enter the value in the same units as specified for all other input values.
Voltage Output Signal (0.5-4.5V) – Answer
This is the ideal converted signal for the input measurement range specified, and represents the ideal output reading excluding all measurement and instrumentation errors. The calculated result is displayed in volts (V) based on a linear 0.5 to 4.5 V scaling.
Featured 0.5 to 4.5 volt dc signal products
18.605 G Low Cost Submersible Diesel Fuel and Water Tank Level Sensor - Low cost OEM diesel fuel or water level sensor for installing inside or outside a storage tank. 
IMPLR Low Range All Stainless Steel OEM Pressure Sensor - Low cost sensor for measuring small pressure ranges from 0-50 mbar (10 inH2O) to 0-1000 mbar (15 psi) of liquids or gases.