convertimate Battery capacity

Milliamp-hours per gram to coulombs per gram

Type a value in mAh/g to get it in C/g instantly.

612C/g

That's about the same as lithium iron phosphate. In a 3.7 volt cell that is about 629 Wh/kg.

What it means

How much charge is that?

These are active-material figures. A finished cell also carries binder, electrolyte, separator and casing, so its capacity is roughly half.

The math

How to convert mAh/g to C/g

To convert milliamp-hours per gram to coulombs per gram, multiply by 3.6.

Example: 170 mAh/g × 3.6 = 612 C/g.

In the other direction, 1 C/g = 0.277778 mAh/g.

Every unit

Your capacity in every unit

Tables

mAh/g to C/g conversion table

mAh/g to C/g conversion table
mAh/gC/g
50 mAh/g180 C/g
100 mAh/g360 C/g
150 mAh/g540 C/g
170 mAh/g612 C/g
250 mAh/g900 C/g
370 mAh/g1,332 C/g
500 mAh/g1,800 C/g
1,000 mAh/g3,600 C/g
2,000 mAh/g7,200 C/g
3,860 mAh/g13,896 C/g
C/g to mAh/g conversion table
C/g to mAh/g conversion table
C/gmAh/g
50 C/g13.8889 mAh/g
100 C/g27.7778 mAh/g
150 C/g41.6667 mAh/g
170 C/g47.2222 mAh/g
250 C/g69.4444 mAh/g
370 C/g102.778 mAh/g
500 C/g138.889 mAh/g
1,000 C/g277.778 mAh/g
2,000 C/g555.556 mAh/g
3,860 C/g1,072.22 mAh/g

Quick answers

Quick answers

How many C/g is 1 mAh/g?
1 mAh/g is 3.6 C/g.
How many C/g is 10 mAh/g?
10 mAh/g is 36 C/g.
How many C/g is 170 mAh/g?
170 mAh/g is 612 C/g.

The units

About these units

Milliamp-hours per gram (mAh/g)

The standard unit in battery research.

Coulombs per gram (C/g)

The same, per gram.

Learn more about capacity units

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