How to convert electric field strength
1 × 1 ÷ 0.001 = 1000 Millivolts per metre.
Multiply your measurement by the factor for the input unit, then divide by the factor for the output unit. Every factor below is expressed in volts per metre per one unit. For example, 1 Volts per metre equals 1000 Millivolts per metre.
26 supported units and their factors
| Unit | volts per metre per unit |
|---|---|
| Volts per metre | 1 |
| Millivolts per metre | 0.001 |
| Kilovolts per metre | 1000 |
| Microvolts per metre | 1e-06 |
| Megavolts per metre | 1000000 |
| Centivolts per metre | 0.01 |
| Nanovolts per metre | 1e-09 |
| Gigavolts per metre | 1000000000 |
| Decivolts per metre | 0.1 |
| Decavolts per metre | 10 |
| Hectovolts per metre | 100 |
| Picovolts per metre | 1e-12 |
| Teravolts per metre | 1e+12 |
| Femtovolts per metre | 1e-15 |
| Petavolts per metre | 1e+15 |
| Attovolts per metre | 1e-18 |
| Exavolts per metre | 1e+18 |
| Zeptovolts per metre | 1e-21 |
| Zettavolts per metre | 1e+21 |
| Yoctovolts per metre | 1e-24 |
| Yottavolts per metre | 1e+24 |
| Rontovolts per metre | 1e-27 |
| Ronnavolts per metre | 1e+27 |
| Quectovolts per metre | 1e-30 |
| Quettavolts per metre | 1e+30 |
| Newtons per coulomb | 1 |
Accuracy and scope
The calculator uses fixed measurement relationships and SI decimal prefixes, including the 2022 ronto, quecto, ronna and quetta prefixes. Conventional units are identified separately when available. Results are rounded for display to 12 significant digits; very large and small values may lose precision in ordinary browser floating-point arithmetic. This converter changes units of the same physical quantity and does not change the measured quantity itself.