Electrical
kAtoA
Convert kiloamperes (kA) to amperes (A).
Factor1 kA = 1000 A
Converter
kA
Accepts numbers or expressions, e.g. 150 + 14.7
Result
A
Rendered to 6 significant figures.
Formula
Formula
A = kA × 1000
Multiply any value in kiloamperes by 1000 to obtain the value in amperes.
Worked example
Convert 1 kA to A.
- 01Start with 1 kA.
- 02Multiply by the conversion factor: 1 × 1000 = 1000 A.
Result1 kA = 1000 A
Conversion table
| kA | A |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 50 | 50000 |
| 100 | 1.0000e+5 |
| 200 | 2.0000e+5 |
| 500 | 5.0000e+5 |
| 1000 | 1.0000e+6 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from kA to A?
1 kA equals 1000 A. To convert, multiply the value in kiloamperes by 1000.
How do I convert 1 kA to A?
1 kA = 1000 A. For any value, multiply by 1000.
How do I convert A back to kA?
Divide by the same factor — or equivalently, multiply by 0.001. So 1 A = 0.001 kA.
When would I need to convert kiloampere to ampere?
Current conversions between kA and A appear in motor and cable sizing, instrumentation loop design (4–20 mA), battery characterisation and electronics. Amperes are standard for power circuits; milliamperes and microamperes are the working units for signal conditioning and sensor outputs.
Is the conversion exact?
Yes. Both kA and A are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).