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Use the volts to amps calculator to convert voltage to current in an electrical circuit. Plus, learn the volts to amps formula.
How to Convert Volts to Amps. Identify the voltage (V) of your power source; Determine the resistance (R) of your circuit or device; Apply the formula: I = V / R; Calculate the result to get the current in amperes; Imagine you’re designing a circuit for an LED light.
Volts to Amps calculation with watts. Enter the power in watts (W), voltage in volts (V), then press the Calculate button to get the result in amps (A).
Convert amps to volts to find the voltage across the terminals of an electrical device in volts. Enter the current in amps and the power in watts or the amps and the resistance in ohms below to calculate the voltage.
Volts to Amps calculator lets you calculate the current in amperes from volts provided that either power in watts or resistance in ohms is known.
Volts to Amps Calculator is used to convert the electrical voltage in volts (V) to the current in amps (A). Before you enter the values, you need to select the type of calculation.
Calculating Volts to Amps. To determine the current in amps (A), you can use the power in watts (W) and divide it by the voltage in volts (V): I (A) = P (W) / V (V) Alternatively, the current in amps (A) can also be derived by taking the voltage in volts (V) and dividing it by the resistance in ohms (Ω): I (A) = V (V) / R (Ω)
