Convert Millivolts to Attovolts
Convert Millivolts (mV) to Attovolts (aV) instantly and accurately.
Conversion Formula
aV = mV × 1000000000000000
About Millivolts
The millivolt (mV) equals 10⁻³ V, the everyday scale of biomedical and electrochemical measurements. ECG R-wave peaks are 0.5-3 mV; a silicon p-n junction has a forward voltage of about 600 mV; pH electrodes produce roughly 59.2 mV per pH unit (Nernst equation at 25 °C); lithium-ion cells have an end-of-discharge cutoff at 2 700-3 000 mV. 1 mV = 10⁻³ V = 10³ µV.
About Attovolts
The attovolt (aV) equals 10⁻¹⁸ V, representing the tiniest detectable voltage signals in quantum electronics. SQUID (Superconducting Quantum Interference Device) magnetometers in flux-locked-loop mode achieve sub-attovolt-equivalent noise floors; theoretical calculations of vacuum fluctuations in nanoscale Josephson junctions reference the attovolt range. 1 aV = 10⁻00b3 fV = 10⁻¹⁸ V.
Quick Reference Table
| Millivolts (mV) | Attovolts (aV) |
|---|---|
| 1 mV | 1 × 1015 aV |
| 2 mV | 2 × 1015 aV |
| 5 mV | 5 × 1015 aV |
| 10 mV | 1 × 1016 aV |
| 25 mV | 2.5 × 1016 aV |
| 50 mV | 5 × 1016 aV |
| 100 mV | 1 × 1017 aV |