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Convert kilowattshours (KWh) to Watts (W) Calculation
To convert KWh to W , Please provide the values below:
To calculate Kilowatt-hour(KWh) to Watts(W) , use the following formula:
The power (P) consumed in Watts (W) is equal to 1000 multiplication The energy (E) in kilowatt-hours(KWh) , divided by times the time (T) in hours(Hrs)
For Example 01
If an Induction motor takes 12kWh power at 0.99 (lag) power factor from the AC source and runing time 4 hours. Calculate the KW of the motor.
Answer
Where,
E = 12KWh , Pf = 0.99,T = 4 hours
We Know
P (W) = E1000 x KWh / Thrs
P (W) = 1000 x 12 /4
P(W) = 3000
W =3000
For Example 02
If an Induction cooker takes 125KWh and runing time 10 hours. Calculate the W of the Induction cooker .
Answer
Where,
E = 125KWh ,T = 10 hours
We Know
P (W) = E1000 x KWh / Thrs
P (KW) = 1000 x 125 /10
P(W) = 12500
W =12500
For Example 03
What is the W of 25 KWh for 6.5 hours?
Answer
Where,
E = 25KWh ,T = 6.5 hours
We Know
P (KW) = E1000 x KWh / Thrs
P (W) = 1000 x 25 /6.5
P(W) =3846.16
W =3846.16
See Also:
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| Power Factor Value conversion table | ||
|---|---|---|
| SL No | Device | Typical PF |
| 01 | Synchronous Motor | 0.9 |
| 02 | Induction Motor full load | 0.85 |
| 03 | Induction Motor no Load | 0.35 |
| 04 | Fluorescent Lamp | 0.95 |
| 05 | Resistive Oven | 1 |
| 06 | Resistive Load | 1 |
| 07 | Incandescent Lamp | 1 |
Do not use normal power factor values for exact calculations
| KWh to W with Time Table: | |||
|---|---|---|---|
| SL No | Energy (KWh) |
Time (Hrs) |
Real Power (W) |
| 01 | 1.5 | 3 | 500 |
| 02 | 1.8 | 3 | 600 |
| 03 | 2.1 | 3 | 700 |
| 04 | 2.4 | 3 | 800 |
| 05 | 2.7 | 3 | 900 |
| 06 | 3 | 3 | 1000 |
| 07 | 3.3 | 3 | 1100 |
| 08 | 3.6 | 3 | 1200 |
| 09 | 3.9 | 3 | 1300 |
| 10 | 4.2 | 3 | 1400 |
| 11 | 6 | 4 | 1500 |
| 12 | 6.4 | 4 | 1600 |
| 13 | 6.8 | 4 | 1700 |
| 14 | 7.2 | 4 | 1800 |
| 15 | 9.5 | 5 | 1900 |
| 16 | 10 | 5 | 2000 |
| 17 | 10.5 | 5 | 2100 |
| 18 | 11 | 5 | 2200 |
| 19 | 11.5 | 5 | 2300 |
| 20 | 12 | 5 | 2400 |
Frequently Asked Questions:
What do you convert one Kilowatt-hours (KWh) ,one hour to Watts (W) for ?
One kilowatt-hour is equal to 1000 Watts(W) for one hour
What is AC Circuit 5 Kilowatt-hours (KWh), 02 hours to Watts (W) ?
2500 watts (W)
What is AC Circuit 50 Kilowatts-hours (KWh),6 hrs in Watts (W) ?
500 kilowatt-hour is equal to 8333.4 Watts (W) for 06 hours
What is the formula for Kilowatt-hours (KWh) to Watts (W) ?
Active Power(W) = 1000 x Energy (KWh) / Time (hrs).
If 15 kilowatt-hours (KWh) is 2 hours , how much is Watts (W) ?
7500 Watts (W)
If 1.5 kilowatt-hours (KWh) is 10 hours , how much is Watts (W) ?
150 Watts (W)
If 4.5 kilowatt-hours (KWh) is 3 hours , how much is Watts (W) ?
1500 Watts (W)
If 14 kilowatt-hours (KWh) is 3 hours , how much is Watts (W) ?
4666.66 Watts (W)
If 5 kilowatt-hours (KWh) is 8 hours , how much is Watts (W) ?
625 Watts (W)
If 6 kilowatt-hours (KWh) is 3 hours , how much is Watts (W) ?
2000 Watts (W)
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