Convert Kilovolts per metre to Millivolts per metre
Convert Kilovolts per metre (kV/m) to Millivolts per metre (mV/m) instantly and accurately.
Conversion Formula
mV/m = kV/m × 1000000
About Kilovolts per metre
The kilovolt per metre (kV/m) equals 10³ V/m, the standard unit for power-frequency electric field safety limits and environmental surveys near high-voltage infrastructure. ICNIRP occupational exposure limit for 50 Hz electric fields is 10 kV/m; directly under a 400 kV transmission line the surface field reaches 10-15 kV/m; the Earth's fair-weather atmospheric field averages 0.1-0.2 kV/m. 1 kV/m = 10³ V/m.
About Millivolts per metre
The millivolt per metre (mV/m) equals 10⁻³ V/m, used for medium-wave broadcast field-strength measurements and near-field EMC compliance testing. An AM broadcast tower at 1 km produces a field of roughly 100 mV/m; international AM service-area limits specify minimum field strengths of 3-10 mV/m; power-frequency (50/60 Hz) fields near overhead HV lines are a few mV/m. 1 mV/m = 10⁻³ V/m.
Quick Reference Table
| Kilovolts per metre (kV/m) | Millivolts per metre (mV/m) |
|---|---|
| 1 kV/m | 1000000 mV/m |
| 2 kV/m | 2000000 mV/m |
| 5 kV/m | 5000000 mV/m |
| 10 kV/m | 10000000 mV/m |
| 25 kV/m | 25000000 mV/m |
| 50 kV/m | 50000000 mV/m |
| 100 kV/m | 100000000 mV/m |