Milliwatt-hour [mWh] to Joule [J] Converter

mWh

J

How to Convert Milliwatt-hour to JouleJoule

1 mWh = 3.6 J
1 J = 0.2777777777777778 mWh

Example: convert 52 mWh to J:
52 mWh = 52 x 3.6 = 187.20000000000002 J

Milliwatt-hour

Definition: A milliwatt-hour (symbol mWh) is a unit of energy equal to one-thousandth of a watt-hour. It represents a very small amount of energy.

History/origin: The milliwatt-hour is a derivative of the watt-hour, using the SI prefix 'milli-' to denote a factor of one-thousandth.

Current use: Milliwatt-hours are used in applications involving low-power electronics, such as sensors, small batteries, and medical devices.

Joule

Definition: The joule (symbol: J) is the SI derived unit of energy. It is defined as the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N⋅m).

History/origin: Named after James Prescott Joule, an English physicist. Joule experimentally determined the mechanical equivalent of heat.

Current use: Used universally in science and engineering to quantify energy, work, and heat. Examples include kinetic energy, potential energy, and heat content of materials.

Milliwatt-hour to Joule Conversion Table

Milliwatt-hour [mWh]Joule [J]
0.01 mWh0.036000000000000004 J
0.1 mWh0.36000000000000004 J
1 mWh3.6 J
10 mWh36 J
50 mWh180 J
100 mWh360 J
1000 mWh3600 J
10000 mWh36000 J

Common pairs of Energy