kVA ↔ amps
Convert apparent power and current, with active and reactive components at the power factor you enter.
Enable JavaScript for live calculations. Read the method and default example below.
Method and assumptions
- S = √3 × V × I / 1000; P = S × power factor.
- Supply: Three phase, balanced, 415 V.
Before using the result
- Balanced sinusoidal load assumed. This conversion does not select a breaker or cable.
Worked example
Illustrative default inputs. Enter your project values above.
- Value to convert
- 500
- Conversion
- kVA → amps
- Supply arrangement
- Three phase — balanced
- Supply voltage
- 415 V
- Power factor
- 0.8
Default results
- Line current
- 695.6 A
- Apparent power
- 500 kVA
- Active power
- 400 kW
Choose a reference or send your BOQ
Compare relevant product families, then confirm the exact rating, control supply and duty. Price and availability are confirmed with your enquiry.
Technical references
These references support planning. The exact model documentation and a project-specific engineering review govern the final specification.