Milliampere-hour → Ampere-hour (mAh → Ah)

1 mAh = 0.001 Ah
1 Milliampere-hour (mAh) = 0.001 Ampere-hour (Ah).

Milliampere-hour (mAh):


Ampere-hour (Ah):

If you want to reverse convert, use Ampere-hour → Milliampere-hour. 1 Ah = 1000 mAh. You can also explore the full Electric Charge converter page for more cross conversions.

Conversion formula

Milliampere-hour to Ampere-hour formula: value in Ah = value in mAh × 0.001.

Ampere-hour to Milliampere-hour formula: value in mAh = value in Ah × 1000.

How to convert Milliampere-hour to Ampere-hour

To convert Milliampere-hour to Ampere-hour, multiply the value in mAh by 0.001. This gives the result in Ah.

For example, 1 mAh = 0.001 Ah and 10 mAh = 0.01 Ah.

What is Milliampere-hour?

Milliampere-hour (mAh): Smaller battery-charge capacity scale, common on portable devices. Battery energy also depends on voltage; an Ah or mAh value alone does not give watt-hours. 1 mAh = 0.001 Ah = 3.6 C.

What is Ampere-hour?

Ampere-hour (Ah): Battery charge capacity; the load current determines how long it can supply charge. Battery energy also depends on voltage; an Ah or mAh value alone does not give watt-hours. 1 Ah = 1 A × 1 h = 3600 C.

FAQ

Milliampere-hour → other Electric Charge units

• 1 milliampere-hour → ampere-hour = 0.001 ampere-hour
• 1 milliampere-hour → coulomb = 3.6 coulomb

Milliampere-hour → Ampere-hour Table

The table below shows common values from Milliampere-hour to Ampere-hour and the reverse direction for quick reference.

Ampere-hour → Milliampere-hour Table

Ampere-hour → Milliampere-hour

The reverse value is 1 Ah = 1000 mAh.