Calculate efficiency of electrical power usage
800
1000
0.8
Power Factor: 0
A power factor calculator helps determine how efficiently electrical power is being used in a system. Power factor is the ratio of real power (kW) to apparent power (kVA).
The formula is: Power Factor = Real Power ÷ Apparent Power. A higher value means better efficiency and lower energy loss.
For example, if real power is 800 kW and apparent power is 1000 kVA, the power factor is 0.8. Low power factor leads to higher electricity bills and system inefficiency.
This tool is widely used in industries, factories, and commercial electrical systems to optimize performance.
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