ELECTRICAL
Electric charge
Electric charge and ampere-hour capacity.
Try a decimal, 1e-9, 1/3, or 5 1/2.
ResultmAh → eConvert milliampere-hour to elementary charge
EVERYDAY · ENGINEERING · SCIENCE
Unit conversion. Made clear.
Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.
520units ready to convert
HOW IT IS CALCULATED
Convert through coulomb
Enter a milliampere-hour value to calculate elementary charge with full internal precision before display rounding.
Display precisionAuto · 12 significant digits
Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| nanocoulombfrom mAh | nC | Interactive |
| microcoulombfrom mAh | µC | Interactive |
| millicoulombfrom mAh | mC | Interactive |
| coulombfrom mAh | C | Interactive |
| milliampere-hourfrom mAh | mAh | Interactive |
| ampere-hourfrom mAh | Ah | Interactive |
| elementary chargefrom mAh | e | Interactive |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.