kW to Amps

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DC
AC - Single phase
AC - Three phase
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Example of Amps to Watts Calculations

To convert amps (A) to watts (W), you need to know the voltage (V). The formula to convert amps to watts is:

Watts=Amps×Volts

Assuming a common voltage of 120V for these calculations.

Table of Amps to Watts Conversions

Below is a table showing the conversion of various amp values to watts, sorted from smallest to largest, assuming a voltage of 120V.

Amps (A)

Voltage (V)

Watts (W)

1.20

120.00

144.00

1.50

120.00

180.00

2.00

120.00

240.00

2.10

120.00

252.00

2.40

120.00

288.00

2.50

120.00

300.00

3.00

120.00

360.00

3.10

120.00

372.00

3.40

120.00

408.00

3.50

120.00

420.00

4.00

120.00

480.00

4.50

120.00

540.00

4.80

120.00

576.00

5.00

120.00

600.00

6.00

120.00

720.00

6,50

120.00

780.00

7.00

120.00

840.00

7.50

120.00

900.00

8.00

120.00

960.00

8.50

120.00

1020.00

9.00

120.00

1080.00

10.00

120.00

1200.00

11.00

120.00

1320.00

12.00

120.00

1440.00

12.50

120.00

1500.00

13.00

120.00

1560.00

14.00

120.00

1680.00

15.00

120.00

1800.00

16.00

120.00

1920.00

18.00

120.00

2160.00

20.00

120.00

2400.00

25.00

120.00

3000.00

30.00

120.00

3600.00

40.00

120.00

4800.00

50.00

120.00

6000.00

60.00

120.00

7200.00

100.00

120.00

12000.00

120.00

120.00

14400.00

150.00

120.00

18000.00

200.00

120.00

24000.00

Convert 10 Amps to Watts

To convert 10 amps to watts at 120V:

Watts=10×120=1200 W

Convert 15 Amps to Watts

To convert 15 amps to watts at 120V:

Watts=15×120=1800 W

Convert 20 Amps to Watts

To convert 20 amps to watts at 120V:

Watts=20×120=2400 W