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Power and Energy

J/stoBTU/min

Convert joules per second (J/s) to British thermal units per minute (BTU/min).

Factor1 J/s = 0.05686903 BTU/min

Converter

J/s

Accepts numbers or expressions, e.g. 150 + 14.7

Result
56.869BTU/min

Rendered to 6 significant figures.

Formula

Formula
BTU/min = J/s × 0.05686903

Multiply any value in joules per second by 0.05686903 to obtain the value in British thermal units per minute.

Worked example

Convert 1000 J/s to BTU/min.

  1. 01Start with 1000 J/s.
  2. 02Multiply by the conversion factor: 1000 × 0.05686903 = 56.869 BTU/min.
Result1000 J/s = 56.869 BTU/min

Conversion table

J/sBTU/min
10.056869
20.11374
50.28435
100.56869
201.1374
502.8435
1005.6869
20011.374
50028.435
100056.869

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from J/s to BTU/min?
1 J/s equals 0.05686903 BTU/min. To convert, multiply the value in joules per second by 0.05686903.
How do I convert 1 J/s to BTU/min?
1 J/s = 0.056869 BTU/min. For any value, multiply by 0.05686903.
How do I convert BTU/min back to J/s?
Divide by the same factor — or equivalently, multiply by 17.58426. So 1 BTU/min = 17.5843 J/s.
When would I need to convert joule per second to British thermal unit per minute?
Power conversions are common when comparing motor ratings (often kW or hp), thermal duty (BTU/hr or kW), and utility consumption in mixed-unit projects.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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