atomic unit of electric potential

Document v1 · published by Koskamo · updated 2026-10-03

atomic unit of electric potential = 27.211 386 245 981 V (CODATA 2022 recommended value, NIST)

Value: 27.211386245981
Standard uncertainty: 3.0e-11 (relative 1.1 × 10⁻¹²)
Unit: V

Source and provenance

Original source: physics.nist.gov
Published on Koskamo by: Koskamo
Citation version: Document v1
Reuse: CODATA 2022 recommended values from NIST, a work of the US government (public domain in the United States)

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Version history

Published by Koskamo2026-10-03
Version 1