Amperes to Kiloamperes
Convert amperes to kiloamperes (A to kA). 1 A = 0.001 kA. Use the calculator, formula and conversion table.
How to convert amperes to kiloamperes
Multiply the amount in amperes by 0.001 to get kiloamperes. The displayed factor and results are rounded to 12 significant digits.
kA = A × 0.001Worked example
1 A = 0.001 kA. Change the amount in the calculator above to use your own value.
Units and assumptions
Uses amperes and decimal SI prefixes. Negative values retain the chosen reference direction. Converting current to power requires voltage and an appropriate circuit model. Values are rounded to 12 significant figures for display.
Calculator results use floating-point arithmetic and are rounded for display. The reference table below uses up to 12 significant digits.
Amperes to Kiloamperes table
| Amperes (A) | Kiloamperes (kA) |
|---|---|
| 0 | 0 |
| 1 | 0.001 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 100 | 0.1 |
| 1,000 | 1 |
About this conversion
What is the formula for amperes to kiloamperes?
kA = A × 0.001. Multiply the amount in amperes by 0.001 to get kiloamperes. The displayed factor and results are rounded to 12 significant digits.
How do I convert back to amperes?
Use the kiloamperes to amperes calculator to reverse this conversion. You can also use Swap units in the calculator above.
Can I use a different pair of units?
Choose another unit in the calculator, or open the electric current converter to browse all supported pairs.