Standard Electrical Formulas Used for Power Consumption Calculations
At Swift, we are committed to providing best in class services to clients, and so we also offer the helpful resources that work best in making the power-related computations easier. You can check the overall electrical formulas information on essential conversions as mentioned below.
| TO DETERMINE | SINGLE-PHASE | THREE-PHASE | DIRECT CURRENT |
|---|---|---|---|
| KVA | I x E 1000 |
I x E x 1.73 1000 |
——– |
| Kilowatts | I x E x PF 1000 |
I x E x 1.73 x PF 1000 |
I x E 1000 |
| Horsepower | I x E x %EFF x PF 746 |
I x E x 1.732 x %EFF x PF 746 |
I x E x %EFF 746 |
| Amperes (when HP is known) | HP x 746 E x %EFF x PF |
HP x 746 1.73 x E x %EFF x PF |
HP x 746 E x %EFF |
| Amperes (when kW is known) | KW x 1000 E x PF |
KW x 1000 1.73 x E x PF |
KW x 1000 E |
| Amperes (when KVA is known) | KVA x 1000 E |
KVA x 1000 1.73 x E |
——– |