Elementary Charges to Ampere-hours Converter
Convert elementary charges (e) to ampere-hours (Ah)
Result
1 e = 4.4504906 × 10⁻²³ Ah
1 e in other units
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How to convert elementary charges to ampere-hours
There are 2.246943 × 10²² elementary charges in one ampere-hour, so divide the number of elementary charges by 2.246943 × 10²².
Ah = e ÷ 2.246943 × 10²²
1 e = 4.450491 × 10⁻²³ Ah · 1 Ah = 2.246943 × 10²² e
Worked example
To convert 5 elementary charges to ampere-hours: 5 e ÷ 2.246943 × 10²² = 2.225245 × 10⁻²² Ah.
About elementary charges (e)
The elementary charge is the charge of one proton, exactly 1.602176634 × 10⁻¹⁹ C.
About ampere-hours (Ah)
An ampere-hour is one ampere for one hour (3,600 C). Inverter and car batteries are rated in Ah.
More conversions
Elementary Charges to other units
Frequently asked questions
How many ampere-hours are in one elementary charge?
One elementary charge equals 4.450491 × 10⁻²³ ampere-hours.
How many elementary charges are in one ampere-hour?
One ampere-hour equals 2.246943 × 10²² elementary charges.
How do I convert elementary charges to ampere-hours?
Use the formula Ah = e ÷ 2.246943 × 10²². For example, 5 e ÷ 2.246943 × 10²² = 2.225245 × 10⁻²² Ah.