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Mar 12, 2024 · The formula to calculate amps is I(A) = P(W) / V(V). Amps are equal to Watts divided by Voltage. You can use an ammeter to measure amps or milliamps. Use Ohm's Law to divide the total voltage by each resistor's resistance in Ohms.
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Learn the formula to calculate amps, which measure the flow of electricity as an electric current. See examples of how to use the formula to find amps in different scenarios involving watts and volts.
Learn about ampere, the unit of electric current, and how to convert it from other units. Find out how to calculate amps with watts, volts and ohms, and the types of ammeters.
Mar 22, 2023 · Learn how to calculate amperes based on the formula Ampere = Power / Voltage. Use the online tool to enter the voltage and power values and get the amperage result.
The current I in amps is equal to the power P in watts divided by the voltage V. You can use our watts to amps calculator or volts to amps calculator to calculate current in amps, given voltage in volts and power in watts.
The ampere is the SI unit of electric current, equal to one coulomb per second. It is named after André-Marie Ampère, who studied electromagnetism and defined the ampere by a force law.
Use this online tool to calculate power, current and voltage from amps, volts and watts. Enter the values and click on Calculate to get the results.
