atomic unit of permittivity

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

atomic unit of permittivity = 1.112 650 056 20 × 10⁻¹⁰ F m⁻¹ (CODATA 2022 recommended value, NIST)

Value: 1.11265005620e-10
Standard uncertainty: 1.7e-20 (relative 1.5 × 10⁻¹⁰)
Unit: F m^-1

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