BTU/Minute to Joule/Second Converter

Power Converter

22 units available

Decimals:

From

To

17.584264

1 BTU/min = 17.584264 J/s

Formula:

J/s = BTU/min × 17.5842642103

With your value: 1 BTU/min = 17.58426421 J/s

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 Joule/Second conversions

2 BTU/min to J/s 3 BTU/min to J/s 4 BTU/min to J/s 5 BTU/min to J/s 6 BTU/min to J/s 7 BTU/min to J/s 8 BTU/min to J/s

BTU/Minute to Joule/Second Conversion Table

BTU/Minute (BTU/min)	Joule/Second (J/s)
0.5	8.792132
1	17.584264
2	35.168528
5	87.921321
10	175.842642
15	263.763963
20	351.685284
25	439.606605
50	879.213211
100	1,758.426421
250	4,396.066053
500	8,792.132105
1000	17,584.26421

Joule/Second to BTU/Minute Conversion Table

Joule/Second (J/s)	BTU/Minute (BTU/min)
0.5	0.028435
1	0.056869
2	0.113738
5	0.284345
10	0.56869
15	0.853035
20	1.137381
25	1.421726
50	2.843451
100	5.686903
250	14.217257
500	28.434514
1000	56.869027

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

Joule/Second (J/s)

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 Joule/Second

To convert from BTU/Minute (BTU/min) to Joule/Second (J/s), multiply the value by 17.5842642103.

Formula: J/s = BTU/min × 17.5842642103

Reverse: BTU/min = J/s × 0.0568690272

Step-by-Step Example

Start with your value in BTU/Minute. For example: 5 BTU/min
Multiply by the conversion factor: 5 x 17.5842642103
The result is: 87.921321 J/s

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 Joule/Second

The joule/second (J/s) is a unit of power. One joule/second equals 1 watt. 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 Joule/Second are in 1 BTU/Minute?

There are exactly 17.5842642103 Joule/Second in 1 BTU/Minute. This means the conversion factor from BTU/Minute to Joule/Second is 17.5842642103.

What is the formula to convert BTU/Minute to Joule/Second?

The formula to convert BTU/Minute to Joule/Second is: J/s = BTU/min × 17.5842642103. For example, to convert 10 BTU/Minute to Joule/Second, you would multiply 10 by 17.5842642103.

What is a BTU/Minute?