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To convert from Milliwatt-hour (mWh) to Watt-second (Ws), use the following formula:
To convert from Milliwatt-hour (mWh) to Watt-minute (Wm), use the following formula:
To convert from Milliwatt-hour (mWh) to Watt-hour (Wh), use the following formula:
To convert from Milliwatt-hour (mWh) to Kilowatt-hour (kWh), use the following formula:
To convert from Milliwatt-hour (mWh) to Megawatt-hour (MWh), use the following formula:
To convert from Milliwatt-hour (mWh) to Gigawatt-hour (GWh), use the following formula:
To convert from Milliwatt-hour (mWh) to Joule (J), use the following formula:
To convert from Milliwatt-hour (mWh) to Kilojoule (kJ), use the following formula:
To convert from Milliwatt-hour (mWh) to Megajoule (MJ), use the following formula:
To convert from Milliwatt-hour (mWh) to Gigajoule (GJ), use the following formula:
To convert from Milliwatt-hour (mWh) to calorie (cal), use the following formula:
With is the ratio between the base units calorie (cal) and Joule (J).
To convert from Milliwatt-hour (mWh) to Kilocalorie (kcal), use the following formula:
With is the ratio between the base units calorie (cal) and Joule (J).
A Milliwatt-hour (mWh) is a unit used to measure a small amount of energy.
Think of it like a tiny fuel tank for your electronics. It tells you how much energy a small battery can store and deliver over time.
The official abbreviation you'll see on product specifications is mWh.
You'll most commonly see the mWh rating on the batteries of small, portable gadgets.
It's a direct measure of the battery's energy capacity.
For example, a battery rated at 50 mWh holds more energy than one rated at 30 mWh.
While mWh is practical for consumer electronics, scientists and engineers often use Joules (J), the standard international unit of energy.
The conversion is straightforward and is a key factor in technical calculations.
1 mWh = 3.6 JThis conversion helps engineers compare energy specifications across different standards.
To sum it up, here's what you need to remember about mWh: