mAh to Faradays Converter

Summary

Convert milliampere-hours (mAh) to faradays of electric charge using the Faraday constant (1 mAh = 3.6 C; 1 F = 96485 C).

How it works

1. Enter the charge value in milliampere-hours (mAh) in the input field.
2. The tool multiplies mAh by 3.6 to convert to coulombs (1 mAh = 3.6 C).
3. The coulomb value is divided by the Faraday constant (96485 C/mol) to get faradays.
4. Results update instantly as you type — no button needed.
5. Use the reverse field to convert faradays back to mAh.

Use cases

• Calculate moles of electrons transferred during small-scale electrolysis.
• Express battery capacity (e.g. phone or coin cell) in electrochemical terms.
• Verify charge passed in micro-scale electroplating or electrodeposition.
• Convert lab measurements between mAh and faraday units.
• Cross-reference electrode reactions that consume specific faraday quantities.
• Check charge efficiency in small lithium-ion or alkaline cells.

Frequently Asked Questions