Volts to Amps

Example of Volts to Amps Calculations

To convert volts (V) to amps (A), you need to know the power in watts (W). The formula to convert volts to amps is:

Amps=Watts/Volts

For this table, we will assume a constant power of 240W for each calculation.

Table of Volts to Amps Conversions

Below is a table showing the conversion of various voltage values to amps, sorted from smallest to largest, assuming a constant power of 240W.

Convert 12 Volts to Amps

To convert 12 volts to amps at 240W:

Amps=240/12=20 A

Convert 120 Volts to Amps

To convert 120 volts to amps at 240W:

Amps=240/120=2 A

Convert 240 Volts to Amps

To convert 240 volts to amps at 240W:

Amps=240/240=1 A

See more calculators

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• amps to watts
• volts to watts
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