Amps To Watts Calculator

Select current type:
Enter current in amps:
Select voltage type:
Enter voltage in volts:
Enter power factor:
Power result in watts:

DC Amps to Watts Calculation
P(W) = I(A) × V(V)
The P (power) in W (watts) is equal to the I (current) in A (amps), times the V (voltage) in V (volts).

AC single phase amps to watts calculation
P(W) = PF × I(A) × V(V)
The P (power) in W (watts) is equal to the PF (power factor) times the phase I (current) in A (amps), times the RMS V (voltage) in V (volts).

AC three phase amps to watts calculation

Calculation with line to line voltage
P(W) = √3 × PF × I(A) × VL-L(V)
The P (power) in W (watts) is equal to square root of 3 times the PF (power factor) times the phase I (current)in A (amps), times the line to line RMS voltage VL-L in V (volts).

Amps
Amps measure the flow of electricity as an electric current. Specifically, it measures the amount of electrons that flow past a certain point per second.

Volts
Volts are the measurement used to determine how much force is needed to cause the electric current to flow.

Watts
Amps and volts combine to create watts, a measurement of the amount of energy being released. The higher the wattage is, the more power and output from the appliance.

AC and DC power systems
The labels ‘AC’ and ‘DC’ are used to illustrate the types of current flow in a circuit. For direct current (DC) the electric current flows only in one direction. Alternating current describes the flow of charge that changes direction periodically. As a result, the voltage level also reverses along with the current.

Amps To Watts Calculator

Current Type Current (A) Voltage in Volts (V) Power in Watts (W)
DC 1.2 amps to watts 110 volts 132 watts
DC 1.5 amps to watts 120 volts 180 watts
DC 2 amps to watts 130 volts 260 watts
DC 2.1 amps to watts 140 volts 294 watts
DC 2.4 amps to watts 150 volts 360 watts
DC 2.5 amps to watts 160 volts 400 watts
DC 3 amps to watts 170 volts 510 watts
DC 3.5 amps to watts 180 volts 630 watts
DC 4 amps to watts 190 volts 760 watts
DC 4.5 amps to watts 200 volts 900 watts

Amps To Watts Formula

Select Current Type AC Current (A) Voltage in Volts (V) Power Factor (Cosθ) Power in Watts (W)
Single phase 4.8 amps to watts 110 volts 0.11 58.08 watts
Single phase 5 amps to watts 120 volts 0.12 72 watts
Single phase 6 amps to watts 130 volts 0.13 101.4 watts
Single phase 6.5 amps to watts 140 volts 0.14 127.4 watts
Single phase 7 amps to watts 150 volts 0.15 157.5 watts
Single phase 7.5 amps to watts 160 volts 0.16 192 watts
Single phase 8 amps to watts 170 volts 0.17 231.2 watts
Single phase 9 amps to watts 180 volts 0.18 291.59 watts
Single phase 10 amps to watts 190 volts 0.19 361 watts
Single phase 11 amps to watts 200 volts 0.2 440 watts

Convert Amps To Watts

Select Current Type AC Current (A) Voltage type Voltage in Volts (V) Power Factor (Cosθ) Power in Watts (W)
Three phase 12 amps to watts Line to line 110 volts 0.11 251.49 watts
Three phase 13 amps to watts Line to line 120 volts 0.12 324.23 watts
Three phase 15 amps to watts Line to line 130 volts 0.13 439.07 watts
Three phase 20 amps to watts Line to line 140 volts 0.14 678.96 watts
Three phase 25 amps to watts Line to line 150 volts 0.15 974.27 watts
Three phase 30 amps to watts Line to neutral 160 volts 0.16 2304 watts
Three phase 40 amps to watts Line to neutral 170 volts 0.17 3468 watts
Three phase 50 amps to watts Line to neutral 180 volts 0.18 4860 watts
Three phase 100 amps to watts Line to neutral 190 volts 0.19 10830 watts
Three phase 200 amps to watts Line to neutral 200 volts 0.2 24000 watts