Amps to watts calculator 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). 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):
How to convert Watts to Amps or Amps to Watts or Volts to Watts. Basics. You cannot convert watts to amps, since watts are power and amps are coulombs per second (like converting gallons to miles). HOWEVER, if you have at least least two of the following three: amps, volts or watts then the missing one can be calculated. Since watts are amps multiplied by volts, there is a simple relationship ...
How to Convert Watts to Amps. Converting watts to amps can be done using the Watt’s Law formula, which states that I = P ÷ E, where P is power measured in watts, I is current measured in amps, and E is voltage measured in volts.. Given this, to find amps given power and voltage use the following formula:
If you want to convert Watts to Amps in a DC system, divide the Watts by the Volts. For example, if you have a system running 500 Watts at 200 volts, then you have 2.5 Amps. To convert Watts to Amps in an AC system, read the circuit label or schematic to find the power factor.
Technically, you can't convert directly from watts to amps because each unit measures an intrinsically different aspect of electricity. However, watts, amps and volts are all related. So if you know any two of those elements, you can use an appropriate equation to find the third.
How to convert amps to watts. How to convert electric current in amps (A) to electric power in watts (W).. You can calculate watts from amps and volts.You can't convert amps to watts since watts and amps units do not measure the same quantity.
Calculating watts from amps or volts is easy. It simply takes a few steps. You can’t necessarily convert amps directly to watts, since each unit represents something different, but with an extra step or two you can find the exact measurement you need.
Calculate Watts from Volts and Amps If you want to convert watts to amps on your own, you can use this equation: Watts = Amps x Volts or W = A x V As long as you know two of the electrical ratings, you can calculate the missing info with simple math.
As an example of how the conversion chart works, let’s assume a solar panel rated at 60Watts, 12Volts and 5Amps.. The formula for Watts is Volts times Amps. To use the chart, cover the W in the chart with a finger and use the remaining visible chart calculation of V multiplied by A.Using our sample panel data, 12 Volts multiplied by 5 Amps equals 60 Watts.
Amps multiplied by Volts equals Watts, which is the measurement used to determine the amount of energy. The higher the wattage is, the more power and output from the appliance. In terms of the hosepipe example, this would refer to the amount of water being released.