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Use this Online tools for kVA to W calculator.Please Input apparent power(S) in kilovolt-amps(KVA) and power factor(PF) and click the Calculate button to obtain the real power(P) in watts
Online Kilovolt-amps (kVA) to watts (W) calculator
How to convert apparent power in kilovolt-amps to real power in watts?
kVA to watts Conversion formula
P=The real power P in watts (W)
S=the apparent power S in kilovolt-amps (kVA)
PF=the power factor PF
P(in W) = 1000 × S(in kVA) × Power Factor
So that you can say that watts(w) are equal to 1000 times kilovolt-amps(kva) times the (PF)power factor.
watts(w) = 1000 × kilovolt-amps(kva) × PF
or
W = 1000 × kVA × PF
Let’s take one example
Example#1
Find out the real power(P) in watts(W) where the apparent power(S) is 5 kVA and the power factor is 0.8?
Apply Conversion for the Solution:
P = 1000 × 5kVA × 0.8 = 4000W
kVA to Watts Conversion Table
You can use below for calculation, below chart gives you the wattage corresponding to each kVA value, note that in this calcualtion we haev considered power factor value= 0.9.| kVA | Watts |
|---|---|
| 1.0 | 900 |
| 1.5 | 1350 |
| 2.0 | 1800 |
| 2.5 | 2250 |
| 3.0 | 2700 |
| 3.5 | 3150 |
| 4.0 | 3600 |
| 4.5 | 4050 |
| 5.0 | 4500 |
| 5.5 | 4950 |
| 6.0 | 5400 |
| 6.5 | 5850 |
| 7.0 | 6300 |
| 7.5 | 6750 |
| 8.0 | 7200 |
| 8.5 | 7650 |
| 9.0 | 8100 |
| 9.5 | 8550 |
| 10.0 | 9000 |
| 10.5 | 9450 |
| 11.0 | 9900 |
| 11.5 | 10350 |
| 12.0 | 10800 |
| 12.5 | 11250 |
| 13.0 | 11700 |
| 13.5 | 12150 |
| 14.0 | 12600 |
| 14.5 | 13050 |
| 15.0 | 13500 |
| 15.5 | 13950 |
| 16.0 | 14400 |
| 16.5 | 14850 |
| 17.0 | 15300 |
| 17.5 | 15750 |
| 18.0 | 16200 |
| 18.5 | 16650 |
| 19.0 | 17100 |
| 19.5 | 17550 |
| 20.0 | 18000 |