Power Calculator | Power Work Time Calculator

A Power Calculator or Power Work Time Calculator makes solving physics problems simple by calculating the relationship between power, work, and time. It works by taking two known values, such as work and time, and then determining the third value based on the below formula. 1 Watt power is 1 joules per second.

Calculate Power, Work, or Time using the formula:

P = W/T

To use the calculator, first select what you want to calculate: power, work, or time. Then, input the values you already know along with their units, such as joules for work or seconds for time. The calculator automatically converts all inputs to their base units for accurate calculations. Once the data is entered, press the “Calculate” button, and the tool will instantly display the result in all possible units.

Unit Conversion for Power Calculator

Power Units:

1. Watts (W) – Base unit
2. Joules/second 1 J/s: 1 W
3. Kilowatts (kW) 1 kW: 1000 W
4. Megawatts (MW) 1MW: 1000000 W
5. Horsepower (HP) 1HP: 745.7 W

Work Units:

1. Joules (J) – Base unit
2. Kilojoules (kJ) 1kJ: 1000 J
3. Megajoules (MJ) 1MJ: 1000000 J
4. Calories (cal) 1 cal: . 4.184 J

Time Units:

1. Seconds (s) – Base unit
2. Minutes (min) 1 min: 60 s
3. Hours (hr) 1 hr: 3600 s

For example, if you input 500 joules of work and 10 seconds of time, the calculator will compute the power as 50 watts. Similarly, if you input power and time, it will calculate the total work done. If you found any discrepancy, please let us know via comment.