UnitConverter

mAh to Coulombs Converter

Formula:1 mAh = 3.6 C
⇄ Switch to Coulombs To Mah
Milliampere-hour
mA·h
Coulomb
C
Milliampere-hour to Coulomb — common values
1 mA·h3.6 C
100 mA·h360 C
1,000 mA·h3,600 C
3,000 mA·h10,800 C
5,000 mA·h18,000 C
10,000 mA·h36,000 C
50,000 mA·h180,000 C
Quick Answer1 mAh = 3.6 C

1 mAh = 3.6 C

1 mAh = 3.6 coulombs. A 3,000 mAh phone battery = 10,800 C of stored charge.

How to convert Mah To Coulombs

1 mAh = 3.6 C.

To convert mah to coulombs, use the formula: 1 mAh = 3.6 C. Enter any value in the input field above and the result appears instantly. Click the ⇄ button to reverse the conversion direction.

All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000), accurate to 8 significant figures.

Frequently Asked Questions

How many Coulombs are in one Milliampere-hour?

1 mAh = 3.6 C. 1 mAh = 3.6 coulombs. A 3,000 mAh phone battery = 10,800 C of stored charge.

What is the formula to convert Milliampere-hour to Coulomb?

1 mAh = 3.6 C. Multiply the Milliampere-hour value by the conversion factor to get Coulomb.

How do I convert Coulombs To Mah?

Use the Coulombs To Mah converter — formula: 1 C = 0.2778 mAh. Click the ⇄ switch button above for the reverse conversion.

Is this Milliampere-hour to Coulomb converter free?

Yes — completely free, no registration required. Works instantly in your browser using precise mathematical constants validated against SI standards.

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