mAh to Coulombs Converter
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.