Kilocalories to Million BTU Converter

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


Result in Million BTU:

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1 kcal = 3.9657E-6 MMBTU
Hint: use a scientific notation calculator to convert E notation to decimal

Do you want to convert million BTU to kilocalories?

How to Convert Kilocalories to Million BTU

To convert a measurement in kilocalories to a measurement in million BTU, multiply the energy by the following conversion ratio: 3.9657E-6 million BTU/kilocalorie.

Since one kilocalorie is equal to 3.9657E-6 million BTU, you can use this simple formula to convert:

million BTU = kilocalories × 3.9657E-6

The energy in million BTU is equal to the energy in kilocalories multiplied by 3.9657E-6.

For example, here's how to convert 500,000 kilocalories to million BTU using the formula above.
million BTU = (500,000 kcal × 3.9657E-6) = 1.982833 MMBTU

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

What Is a Kilocalorie?

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.

Learn more about kilocalories.

What Is a 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.

Learn more about million BTU.

Kilocalorie to Million BTU Conversion Table

Table showing various kilocalorie measurements converted to million BTU.
Kilocalories Million BTU
1 kcal 0.0000039657 MMBTU
2 kcal 0.0000079313 MMBTU
3 kcal 0.000011897 MMBTU
4 kcal 0.000015863 MMBTU
5 kcal 0.000019828 MMBTU
6 kcal 0.000023794 MMBTU
7 kcal 0.00002776 MMBTU
8 kcal 0.000031725 MMBTU
9 kcal 0.000035691 MMBTU
10 kcal 0.000039657 MMBTU
100 kcal 0.000397 MMBTU
1,000 kcal 0.003966 MMBTU
10,000 kcal 0.039657 MMBTU
100,000 kcal 0.396567 MMBTU
1,000,000 kcal 3.9657 MMBTU

More Kilocalorie & Million BTU Conversions