Kilowatts to kilowatt-hours (kW to kWh) calculator:
kWh is the unit of electrical energy which is consumed by a device. Commercially kWh is called unit. All the electricity bill will be calculated based on the kWh only.
KW to kilowatt-hours calculation:
kWh is the multiplication of power P(kW) and time in t(h) hours
E(kWh) = P(kW) × t(h)
kWh = kW * s(h)
In our calculator, just enter the value of power in kW and Time (s) in hours, then press the calculate button to get the kWh value in the results field.
For example,
A 5.5kW three-phase motor is running for 24 hours, calculate kWh?
Apply our formula,
kWh = 5.5 * 24
kWh = 132 Units
kW to kWh Conversion Chart:
Below table of energy consumption of the different rating of motor for running 24 hours.
| S. No | kW | Time | kWh |
| 1 | 0.75 | 24 | 18 |
| 2 | 1.1 | 24 | 26.4 |
| 3 | 1.5 | 24 | 36 |
| 4 | 2.2 | 24 | 52.8 |
| 5 | 3.7 | 24 | 88.8 |
| 6 | 5.5 | 24 | 132 |
| 7 | 7.5 | 24 | 180 |
| 8 | 11 | 24 | 264 |
| 9 | 15 | 24 | 360 |
| 10 | 22 | 24 | 528 |
| 11 | 37 | 24 | 888 |
| 12 | 50 | 24 | 1200 |
| 13 | 75 | 24 | 1800 |
| 14 | 90 | 24 | 2160 |
| 15 | 110 | 24 | 2640 |
| 16 | 132 | 24 | 3168 |
| 17 | 150 | 24 | 3600 |
| 18 | 175 | 24 | 4200 |
| 19 | 220 | 24 | 5280 |
| 20 | 250 | 24 | 6000 |
| 21 | 280 | 24 | 6720 |
| 22 | 310 | 24 | 7440 |
| 23 | 350 | 24 | 8400 |
| 24 | 375 | 24 | 9000 |
| 25 | 420 | 24 | 10080 |
