Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Coulomb to Ampere-hour

Convert Coulomb [C] to Ampere-hour [Ah] and vice versa.

Conversion Formula

Example: 1 C = 0.000277778 Ah

The conversion uses the following relationship: Coulomb values are converted to the base unit (Ampere), then converted to Ampere-hour.

Related Electric Resistance Conversions

C to AAh to A
C to mAAh to mA
C to kAAh to kA
C to μAAh to μA
C to mCAh to mC
C to μCAh to μC

Quick Reference Table

CAh
10.000277778
50.00138889
100.00277778
250.00694444
500.0138889
1000.0277778
2500.0694444
5000.138889
10000.277778
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Common Unit Systems