Convert Watt-hours to Megacalories

Enter the energy in watt-hours below to get the value converted to megacalories.

SWAP UNITS
Results in Megacalories:
Loading content.
1 Wh = 0.00086 Mcal

How to Convert Watt-hours to Megacalories

To convert a watt-hour measurement to a megacalorie measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 0.00086 megacalories, so use this simple formula to convert:

megacalories = watt-hours × 0.00086

The energy in megacalories is equal to the watt-hours multiplied by 0.00086.

For example, here's how to convert 5 watt-hours to megacalories using the formula above.
5 Wh = (5 × 0.00086) = 0.004302 Mcal

Watt-hours and megacalories are both units used to measure energy. Keep reading to learn more about each unit of measure.

Watt-hours

The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.

Watt-hours can be abbreviated as Wh, for example 1 watt-hour can be written as 1 Wh.

Megacalories

One megacalorie is equal to 1,000,000 calories, which are the heat needed to raise the temperature of one gram of water from 14.5 to 15.5 degrees Celsius. One megacalorie is equal to 4.184 megajoules.

Megacalories can be abbreviated as Mcal, for example 1 megacalorie can be written as 1 Mcal.

Watt-hour Measurements and Equivalent Megacalorie Conversions

Common watt-hour values converted to the equivalent megacalorie value
Watt-hours Megacalories
1 Wh 0.00086 Mcal
2 Wh 0.001721 Mcal
3 Wh 0.002581 Mcal
4 Wh 0.003442 Mcal
5 Wh 0.004302 Mcal
6 Wh 0.005163 Mcal
7 Wh 0.006023 Mcal
8 Wh 0.006883 Mcal
9 Wh 0.007744 Mcal
10 Wh 0.008604 Mcal
11 Wh 0.009465 Mcal
12 Wh 0.010325 Mcal
13 Wh 0.011185 Mcal
14 Wh 0.012046 Mcal
15 Wh 0.012906 Mcal
16 Wh 0.013767 Mcal
17 Wh 0.014627 Mcal
18 Wh 0.015488 Mcal
19 Wh 0.016348 Mcal
20 Wh 0.017208 Mcal
21 Wh 0.018069 Mcal
22 Wh 0.018929 Mcal
23 Wh 0.01979 Mcal
24 Wh 0.02065 Mcal
25 Wh 0.021511 Mcal
26 Wh 0.022371 Mcal
27 Wh 0.023231 Mcal
28 Wh 0.024092 Mcal
29 Wh 0.024952 Mcal
30 Wh 0.025813 Mcal
31 Wh 0.026673 Mcal
32 Wh 0.027533 Mcal
33 Wh 0.028394 Mcal
34 Wh 0.029254 Mcal
35 Wh 0.030115 Mcal
36 Wh 0.030975 Mcal
37 Wh 0.031836 Mcal
38 Wh 0.032696 Mcal
39 Wh 0.033556 Mcal
40 Wh 0.034417 Mcal

More Watt-hour Energy Conversions

Joules
Convert to Joules
1 Wh is equal to 3,600 joules
Convert to Kilojoules
1 Wh is equal to 3.6 kilojoules
Convert to Megajoules
1 Wh is equal to 0.0036 megajoules
Convert to Gigajoules
1 Wh is equal to 3.6E-6 gigajoules
Calories
Convert to Calories
1 Wh is equal to 860.42065 calories
Convert to Kilocalories
1 Wh is equal to 0.860421 kilocalories
Watts x Time
Convert to Kilowatt-hours
1 Wh is equal to 0.001 kilowatt-hours
Convert to Megawatt-hours
1 Wh is equal to 1.0E-6 megawatt-hours
Convert to Watt-seconds
1 Wh is equal to 3,600 watt-seconds
Thermal Units
Convert to British Thermal Units
1 Wh is equal to 3.412142 british thermal units
Convert to Million BTU
1 Wh is equal to 3.4121E-6 million BTU
Convert to Therms
1 Wh is equal to 3.4121E-5 therms
Convert to Quads
1 Wh is equal to 3.4121E-15 quads
Electronvolts
Convert to Electronvolts
1 Wh is equal to 22,469,000,000,000,000,786,432 electronvolts
Convert to Kiloelectronvolts
1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts