BTU/Minute to Kilocalorie/Hour Converter

Power Converter

22 units available

Decimals:

From

To

15.129864

1 BTU/min = 15.129864 kcal/h

Formula:

kcal/h = BTU/min × 15.1298640462

With your value: 1 BTU/min = 15.12986405 kcal/h

How big is that?

Everyday references on a logarithmic scale, all expressed in btu/minute so you can sanity-check the result.

LED bulb (1/2.0 your value)0.512 BTU/min

Your value1.00 BTU/min

Laptop (3.7× your value)3.70 BTU/min

Microwave oven (57× your value)56.9 BTU/min

Electric kettle (1.7e+2× your value)171 BTU/min

Family car engine (5.1e+3× your value)5.12e+3 BTU/min

Other BTU/Minute to Kilocalorie/Hour conversions

2 BTU/min to kcal/h 3 BTU/min to kcal/h 4 BTU/min to kcal/h 5 BTU/min to kcal/h 6 BTU/min to kcal/h 7 BTU/min to kcal/h 8 BTU/min to kcal/h

BTU/Minute to Kilocalorie/Hour Conversion Table

BTU/Minute (BTU/min)	Kilocalorie/Hour (kcal/h)
0.5	7.564932
1	15.129864
2	30.259728
5	75.64932
10	151.29864
15	226.947961
20	302.597281
25	378.246601
50	756.493202
100	1,512.986405
250	3,782.466012
500	7,564.932023
1000	15,129.864046

Kilocalorie/Hour to BTU/Minute Conversion Table

Kilocalorie/Hour (kcal/h)	BTU/Minute (BTU/min)
0.5	0.033047
1	0.066094
2	0.132189
5	0.330472
10	0.660944
15	0.991417
20	1.321889
25	1.652361
50	3.304722
100	6.609445
250	16.523612
500	33.047224
1000	66.094447

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

BTU/Minute (BTU/min)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Kilocalorie/Hour (kcal/h)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert BTU/Minute to Kilocalorie/Hour

To convert from BTU/Minute (BTU/min) to Kilocalorie/Hour (kcal/h), multiply the value by 15.1298640462.

Formula: kcal/h = BTU/min × 15.1298640462

Reverse: BTU/min = kcal/h × 0.0660944472

Step-by-Step Example

Start with your value in BTU/Minute. For example: 5 BTU/min
Multiply by the conversion factor: 5 x 15.1298640462
The result is: 75.64932 kcal/h

About BTU/Minute

The btu/minute (BTU/min) is a unit of power. One btu/minute equals 17.58426421 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: power calculations, engineering and science, education.

About Kilocalorie/Hour

The kilocalorie/hour (kcal/h) is a unit of power. One kilocalorie/hour equals 1.162222222 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: power calculations, engineering and science, education.

Frequently Asked Questions

How many Kilocalorie/Hour are in 1 BTU/Minute?

There are exactly 15.1298640462 Kilocalorie/Hour in 1 BTU/Minute. This means the conversion factor from BTU/Minute to Kilocalorie/Hour is 15.1298640462.

What is the formula to convert BTU/Minute to Kilocalorie/Hour?

The formula to convert BTU/Minute to Kilocalorie/Hour is: kcal/h = BTU/min × 15.1298640462. For example, to convert 10 BTU/Minute to Kilocalorie/Hour, you would multiply 10 by 15.1298640462.

What is a BTU/Minute?