Charge Converter

Charge Converter

What this does

Converts electric charge: coulomb, millicoulomb, ampere-hour, milliampere-hour and the elementary charge.

Handy anchors

  • 1 Ah = 3,600 C. A 3,000 mAh phone battery holds 10,800 C.
  • 1 C ≈ 6.24 × 10¹⁸ electrons.

Good to know

To compare batteries of different voltages, multiply Ah by volts to get watt-hours.


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James Smith

CEO / Co-Founder

Enjoy the little things in life. For one day, you may look back and realize they were the big things. Many of life's failures are people who did not realize how close they were to success when they gave up.

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