Current/Voltage Calculator


Welcome to our web application to calculate current or voltage.
Useful for determining current during performance verification or
adjustment of an electronic load or power supply. We have made
it mobile friendly and we hope you find it useful while at your
bench or on the field.

Performance Verification

Use this to compare the current setting of a power supply or load with the calculated actual current value

Ohm's law (I = V/R) is used to determine the actual current value.



Adjusting for Current

Use this to determine the target voltage when performing an adjustment for current on a load or power supply
by entering the shunt resistance and current setting below.

Ohm's law (V = I*R) is used to determine the target voltage value





The above images are not for setup instructions of the displayed test
equipment. It is for illustration purposes only! Only qualified
technicians/personnel should handle test equipment pictured.

Thanks for visiting!