Kilocalorie to British thermal unit

1 kcal = 3.965667 BTU

One kilocalorie equals 3.965667 btu, and one british thermal unit equals 0.252164 kilocalories.

Kilocalorie to British thermal unit formula

BTU = kcal × 3.9656668

To convert kilocalories to btu, multiply the value by 3.9656668. One kilocalorie equals 3.965667 btu.

Step-by-step examples

Convert 1 kilocalories to btu

  1. 1Start with the value in kilocalories: 1 kcal.
  2. 2Multiply by the conversion factor 3.9656668.
  3. 31 × 3.9656668 = 3.965667 BTU.

Result: 1 kcal = 3.965667 BTU

Convert 10 kilocalories to btu

  1. 1Start with the value in kilocalories: 10 kcal.
  2. 2Multiply by the conversion factor 3.9656668.
  3. 310 × 3.9656668 = 39.656668 BTU.

Result: 10 kcal = 39.656668 BTU

Convert 100 kilocalories to btu

  1. 1Start with the value in kilocalories: 100 kcal.
  2. 2Multiply by the conversion factor 3.9656668.
  3. 3100 × 3.9656668 = 396.566683 BTU.

Result: 100 kcal = 396.566683 BTU

Kilocalorie to British thermal unit conversion table

Kilocalorie (kcal)British thermal unit (BTU)
0.010.039657
0.10.396567
0.51.982833
13.965667
27.931334
311.897001
415.862667
519.828334
1039.656668
2079.313337
2599.141671
50198.283342
100396.566683
250991.416708
5001,982.83342
10003,965.66683

Kilocalorie to British thermal unit chart

09.9119.8329.7439.660 kcal10 kcal

kcal (horizontal) vs BTU (vertical)

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Related converters

Reverse: British thermal unit to Kilocalorie

Frequently asked questions

How many btu are in a kilocalorie?

There are 3.965667 btu in one kilocalorie (1 kcal = 3.965667 BTU).

How do you convert kilocalories to btu?

To convert kilocalories to btu, multiply the value by 3.9656668. One kilocalorie equals 3.965667 btu.

What is 10 kilocalories in btu?

10 kilocalories equals 39.656668 btu.

How many kilocalories are in a british thermal unit?

One british thermal unit equals 0.252164 kilocalories (1 BTU = 0.252164 kcal).