Convert Million BTU to Kilocalories

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

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1 MMBTU = 252,164.400722 kcal

How to Convert Million BTU to Kilocalories

To convert a million BTU measurement to a kilocalorie measurement, multiply the energy by the conversion ratio. One million BTU is equal to 252,164.400722 kilocalories, so use this simple formula to convert:

kilocalories = million BTU × 252,164.400722

The energy in kilocalories is equal to the million BTU multiplied by 252,164.400722.

For example, here's how to convert 5 million BTU to kilocalories using the formula above.
5 MMBTU = (5 × 252,164.400722) = 1,260,822.003609 kcal

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

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.

Kilocalories

One kilocalorie, is equal to the heat needed to raise the temperature of one kilogram of water from 14.5 to 15.5 degrees Celsius.

Kilocalories can be abbreviated as kcal, for example 1 kilocalorie can be written as 1 kcal.

When being used to measure nutrition or metabolic processes, the large calorie is used, which is equal to one kilocalorie.

Million BTU Measurements and Equivalent Kilocalorie Conversions

Common million BTU values converted to the equivalent kilocalorie value
Million BTU Kilocalories
1 MMBTU 252,164 kcal
2 MMBTU 504,329 kcal
3 MMBTU 756,493 kcal
4 MMBTU 1,008,658 kcal
5 MMBTU 1,260,822 kcal
6 MMBTU 1,512,986 kcal
7 MMBTU 1,765,151 kcal
8 MMBTU 2,017,315 kcal
9 MMBTU 2,269,480 kcal
10 MMBTU 2,521,644 kcal
11 MMBTU 2,773,808 kcal
12 MMBTU 3,025,973 kcal
13 MMBTU 3,278,137 kcal
14 MMBTU 3,530,302 kcal
15 MMBTU 3,782,466 kcal
16 MMBTU 4,034,630 kcal
17 MMBTU 4,286,795 kcal
18 MMBTU 4,538,959 kcal
19 MMBTU 4,791,124 kcal
20 MMBTU 5,043,288 kcal
21 MMBTU 5,295,452 kcal
22 MMBTU 5,547,617 kcal
23 MMBTU 5,799,781 kcal
24 MMBTU 6,051,946 kcal
25 MMBTU 6,304,110 kcal
26 MMBTU 6,556,274 kcal
27 MMBTU 6,808,439 kcal
28 MMBTU 7,060,603 kcal
29 MMBTU 7,312,768 kcal
30 MMBTU 7,564,932 kcal
31 MMBTU 7,817,096 kcal
32 MMBTU 8,069,261 kcal
33 MMBTU 8,321,425 kcal
34 MMBTU 8,573,590 kcal
35 MMBTU 8,825,754 kcal
36 MMBTU 9,077,918 kcal
37 MMBTU 9,330,083 kcal
38 MMBTU 9,582,247 kcal
39 MMBTU 9,834,412 kcal
40 MMBTU 10,086,576 kcal

More Million BTU Energy Conversions

Joules
Convert to Joules
1 MMBTU is equal to 1,055,055,852.6 joules
Convert to Kilojoules
1 MMBTU is equal to 1,055,055.9 kilojoules
Convert to Megajoules
1 MMBTU is equal to 1,055.06 megajoules
Convert to Gigajoules
1 MMBTU is equal to 1.055056 gigajoules
Calories
Convert to Calories
1 MMBTU is equal to 252,164,400.7 calories
Convert to Megacalories
1 MMBTU is equal to 252.164401 megacalories
Watts x Time
Convert to Watt-hours
1 MMBTU is equal to 293,071.1 watt-hours
Convert to Kilowatt-hours
1 MMBTU is equal to 293.07107 kilowatt-hours
Convert to Megawatt-hours
1 MMBTU is equal to 0.293071 megawatt-hours
Convert to Watt-seconds
1 MMBTU is equal to 1,055,055,852.6 watt-seconds
Thermal Units
Convert to British Thermal Units
1 MMBTU is equal to 1,000,000 british thermal units
Convert to Therms
1 MMBTU is equal to 10 therms
Convert to Quads
1 MMBTU is equal to 1.0E-9 quads
Electronvolts
Convert to Electronvolts
1 MMBTU is equal to 6,585,100,000,000,000,286,429,020,160 electronvolts
Convert to Kiloelectronvolts
1 MMBTU is equal to 6,585,100,000,000,000,458,227,712 kiloelectronvolts
Convert to Megaelectronvolts
1 MMBTU is equal to 6,585,100,000,000,000,131,072 megaelectronvolts