Convert Megacalories to Million BTU

Enter the energy in megacalories below to get the value converted to million BTU.

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1 Mcal = 0.003966 MMBTU

How to Convert Megacalories to Million BTU

To convert a megacalorie measurement to a million BTU measurement, multiply the energy by the conversion ratio. One megacalorie is equal to 0.003966 million BTU, so use this simple formula to convert:

million BTU = megacalories × 0.003966

The energy in million BTU is equal to the megacalories multiplied by 0.003966.

For example, here's how to convert 5 megacalories to million BTU using the formula above.
5 Mcal = (5 × 0.003966) = 0.019828 MMBTU

Megacalories and million BTU are both units used to measure energy. Keep reading to learn more about each unit of measure.

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.

Million BTU

One million BTU is a measure of heat energy equal to 1,000,000 BTU, which are equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit.

The million BTU is a US customary unit of energy. Million BTU can be abbreviated as MMBTU, for example 1 million BTU can be written as 1 MMBTU.

Megacalorie Measurements and Equivalent Million BTU Conversions

Common megacalorie values converted to the equivalent million BTU value
Megacalories Million BTU
1 Mcal 0.003966 MMBTU
2 Mcal 0.007931 MMBTU
3 Mcal 0.011897 MMBTU
4 Mcal 0.015863 MMBTU
5 Mcal 0.019828 MMBTU
6 Mcal 0.023794 MMBTU
7 Mcal 0.02776 MMBTU
8 Mcal 0.031725 MMBTU
9 Mcal 0.035691 MMBTU
10 Mcal 0.039657 MMBTU
11 Mcal 0.043622 MMBTU
12 Mcal 0.047588 MMBTU
13 Mcal 0.051554 MMBTU
14 Mcal 0.055519 MMBTU
15 Mcal 0.059485 MMBTU
16 Mcal 0.063451 MMBTU
17 Mcal 0.067416 MMBTU
18 Mcal 0.071382 MMBTU
19 Mcal 0.075348 MMBTU
20 Mcal 0.079313 MMBTU
21 Mcal 0.083279 MMBTU
22 Mcal 0.087245 MMBTU
23 Mcal 0.09121 MMBTU
24 Mcal 0.095176 MMBTU
25 Mcal 0.099142 MMBTU
26 Mcal 0.103107 MMBTU
27 Mcal 0.107073 MMBTU
28 Mcal 0.111039 MMBTU
29 Mcal 0.115004 MMBTU
30 Mcal 0.11897 MMBTU
31 Mcal 0.122936 MMBTU
32 Mcal 0.126901 MMBTU
33 Mcal 0.130867 MMBTU
34 Mcal 0.134833 MMBTU
35 Mcal 0.138798 MMBTU
36 Mcal 0.142764 MMBTU
37 Mcal 0.14673 MMBTU
38 Mcal 0.150695 MMBTU
39 Mcal 0.154661 MMBTU
40 Mcal 0.158627 MMBTU

More Megacalorie Energy Conversions

Joules
Convert to Joules
1 Mcal is equal to 4,184,000 joules
Convert to Kilojoules
1 Mcal is equal to 4,184 kilojoules
Convert to Megajoules
1 Mcal is equal to 4.184 megajoules
Convert to Gigajoules
1 Mcal is equal to 0.004184 gigajoules
Calories
Convert to Calories
1 Mcal is equal to 1,000,000 calories
Convert to Kilocalories
1 Mcal is equal to 1,000 kilocalories
Watts x Time
Convert to Watt-hours
1 Mcal is equal to 1,162.22 watt-hours
Convert to Kilowatt-hours
1 Mcal is equal to 1.162222 kilowatt-hours
Convert to Megawatt-hours
1 Mcal is equal to 0.001162 megawatt-hours
Convert to Watt-seconds
1 Mcal is equal to 4,184,000 watt-seconds
Thermal Units
Convert to British Thermal Units
1 Mcal is equal to 3,965.67 british thermal units
Convert to Therms
1 Mcal is equal to 0.039657 therms
Convert to Quads
1 Mcal is equal to 3.9657E-12 quads
Electronvolts
Convert to Electronvolts
1 Mcal is equal to 26,113,999,999,999,997,898,653,696 electronvolts
Convert to Kiloelectronvolts
1 Mcal is equal to 26,113,999,999,999,999,475,712 kiloelectronvolts
Convert to Megaelectronvolts
1 Mcal is equal to 26,114,000,000,000,000,000 megaelectronvolts