Electrical
VtokV
Convert volts (V) to kilovolts (kV).
Factor1 V = 0.001 kV
Converter
V
Accepts numbers or expressions, e.g. 150 + 14.7
Result
kV
Rendered to 6 significant figures.
Formula
Formula
kV = V × 0.001
Multiply any value in volts by 0.001 to obtain the value in kilovolts.
Worked example
Convert 1000 V to kV.
- 01Start with 1000 V.
- 02Multiply by the conversion factor: 1000 × 0.001 = 1 kV.
Result1000 V = 1 kV
Conversion table
| V | kV |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 200 | 0.2 |
| 500 | 0.5 |
| 1000 | 1 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from V to kV?
1 V equals 0.001 kV. To convert, multiply the value in volts by 0.001.
How do I convert 1 V to kV?
1 V = 0.001 kV. For any value, multiply by 0.001.
How do I convert kV back to V?
Divide by the same factor — or equivalently, multiply by 1000. So 1 kV = 1000 V.
When would I need to convert volt to kilovolt?
Voltage conversions between V and kV are routine in instrumentation, power-system analysis and electronics design. Volts and kilovolts dominate power-system documents (LV/MV/HV switchgear, motor ratings), while millivolts and microvolts appear on transducer datasheets, thermocouple signal chains and low-level analog measurements.
Is the conversion exact?
Yes. Both V and kV are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).