Femtovolts: conversions & definition
Femtovolts (fV) represent voltage. One unit equals 10^-15 V. One volt is one joule per coulomb: an electric potential difference.
Choose the unit you need
Each row converts one fV. Open a converter to enter any value and see its formula, worked example and reference table. Results below are rounded to 10 significant digits.
| Convert to | Equivalent value | Calculator |
|---|---|---|
| Volts (V) | ≈ 1e-15 | Convert fV to V |
| Millivolts (mV) | ≈ 1e-12 | Convert fV to mV |
| Kilovolts (kV) | ≈ 1e-18 | Convert fV to kV |
| Microvolts (µV) | ≈ 1e-9 | Convert fV to µV |
| Megavolts (MV) | ≈ 1e-21 | Convert fV to MV |
| Nanovolts (nV) | ≈ 0.000001 | Convert fV to nV |
| Gigavolts (GV) | ≈ 1e-24 | Convert fV to GV |
| Centivolts (cV) | ≈ 1e-13 | Convert fV to cV |
| Decivolts (dV) | ≈ 1e-14 | Convert fV to dV |
| Hectovolts (hV) | ≈ 1e-17 | Convert fV to hV |
| Decavolts (daV) | ≈ 1e-16 | Convert fV to daV |
| Picovolts (pV) | ≈ 0.001 | Convert fV to pV |
| Teravolts (TV) | ≈ 1e-27 | Convert fV to TV |
| Petavolts (PV) | ≈ 1e-30 | Convert fV to PV |
| Attovolts (aV) | ≈ 1,000 | Convert fV to aV |
| Exavolts (EV) | ≈ 1e-33 | Convert fV to EV |
| Zeptovolts (zV) | ≈ 1,000,000 | Convert fV to zV |
| Zettavolts (ZV) | ≈ 1e-36 | Convert fV to ZV |
| Yoctovolts (yV) | ≈ 1,000,000,000 | Convert fV to yV |
Keep the quantity consistent
Choose units that represent the same quantity and preserve the measurement conditions. A scale conversion changes the number and unit together; it does not change the physical amount or improve the accuracy of your measurement.
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