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Electric power in watts (W) to electric current in amps (A) calculator.
To convert watts (electrical power) to amps (electrical current) at a fixed voltage, you can use a variation of Watt's Law formula: Power = Current × Voltage (P = IV). By working backwards, we get the equation: amps = watts ÷ volts, which can be used to convert watts to amps.
Convert watts to amps for DC and single or three-phase AC circuits, plus learn several formulas for watt to amp electrical conversions.
Watts to amps calculator helps you convert the electric power into amperage, or vice versa, depending on the applied kind of current.
This watts to amps calculator helps to convert electrical power (watts) to electrical current (amps) for resolving electrical issues and maintaining safety.
To convert amps (electrical current) to watts (electrical power) at a fixed voltage, you can use the equation: watts = amps × volts. Simply multiply your amps figure by the voltage. Example calculations. 15 amps × 120 volts = 1800 watts; 20 amps × 120 volts = 2400 watts; Amps to watts at 120V (AC)
The watts-to-amps calculator helps you convert the electric power into amperage, or vice versa, depending on the current type.
The formula to convert watts to amps is given by: \ [ A = \frac {W} {V \times PF} \] where: \ (A\) is the current in amperes, \ (W\) is the power in watts, \ (V\) is the voltage in volts, \ (PF\) is the power factor (dimensionless). For DC circuits, or AC circuits with a power factor of 1, the formula simplifies to \ (A = \frac {W} {V}\).
What is a Watts to Amps Calculator? It’s a tool to convert electrical power (Watts) into current (Amps). How do I use a Watts to Amps Calculator? Input the wattage and voltage, and it calculates the current in Amps. Why is knowing the voltage important for Watts to Amps conversion?
Effortless Conversion: Watts to Amps Calculator for Quick Electrical Current Estimations. = Calculate. Reset. Swap. A. mA. DC watts to amps calculation. The current I in amps (A) is equal to the power P in watts (W), divided by the voltage V in volts (V): I(A) = P(W) V(V) Example. P = 200W, V = 40V. I = 200W 40V. = 5A.