homechevron_rightStudychevron_rightPhysics

# Ohm's law

This calculator determines current by voltage and resistance using ohm law

## This page exists due to the efforts of the following people:

 AntonArticle : Ohm's law - Author Sergey SCalculator : Ohm's law - Author

This very simple calculator helps to evaluate current by voltage and resistance using ohm law:

$I = \frac{V}{R}$

where I is the current in amperes, V is the potential difference in volts,and R is a circuit parameter called the resistance (measured in ohms, also equivalent to volts per ampere).

### Ohm's law

Voltage (in volts)

Resistance (in ohms)

Digits after the decimal point: 2
Current (I)

Save the calculation to reuse next time, to extension embed in your website or share share with friends.