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Jul 31, 2023 · Use this tool to convert amps to watts for AC and DC currents at different voltages and power factors. See the formula, examples and conversion tables for common values.
Converting amps to watts can be done using the Watt’s Law power formula, which states that P = I × V, where P is the power measured in watts, I is the current measured in amps, and V is the voltage measured in volts.
Using the Amps to Watts Calculator is straightforward. Simply enter the value in Amperes (A) into the designated field, then press the "Calculate" or "Convert" button. The calculator will instantly provide you with the equivalent value in Watts (W).
One of the most common questions here is this: How to convert amps to watts? To convert amps to watts, we need to use the following formula for electrical power: P (W) = I (A) * V (V) In a simple equation, here’s the relation: Watts = Amps * Volts. To calculate watts, we need both the amperage and voltage (usually either 120V or 220V).
AC single phase watts to amps calculation. The phase current I in amps (A) is equal to the power P in watts (W), divided by the power factor PF times the RMS voltage V in volts (V): I(A) =. P(W)PF × V(V) The power factor of resistive impedance load is equal to 1.
Convert electric current in amps to power in watts with this simple tool. Choose between DC, AC single-phase, or AC three-phase currents and enter the voltage and power factor.
Energy & power calculation. The average power P in watts (W) is equal to the energy consumed E in joules (J) divided by time period Δ t in seconds (s): P(W) = E(J) / Δ t(s) Electric power .
