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Power and Energy

BTU/hrtoMW

Convert British thermal units per hour (BTU/hr) to megawatts (MW).

Factor1 BTU/hr = 2.930711e-7 MW

Converter

BTU/hr

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

Result
0.293071MW

Rendered to 6 significant figures.

Formula

Formula
MW = BTU/hr × 2.930711e-7

Multiply any value in British thermal units per hour by 2.930711e-7 to obtain the value in megawatts.

Worked example

Convert 1.00000e+6 BTU/hr to MW.

  1. 01Start with 1.00000e+6 BTU/hr.
  2. 02Multiply by the conversion factor: 1.00000e+6 × 2.930711e-7 = 0.293071 MW.
Result1.00000e+6 BTU/hr = 0.293071 MW

Conversion table

BTU/hrMW
12.9307e-7
25.8614e-7
51.4654e-6
102.9307e-6
205.8614e-6
501.4654e-5
1002.9307e-5
2005.8614e-5
5000.00014654
10000.00029307

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from BTU/hr to MW?
1 BTU/hr equals 2.930711e-7 MW. To convert, multiply the value in British thermal units per hour by 2.930711e-7.
How do I convert 1 BTU/hr to MW?
1 BTU/hr = 2.93071e-7 MW. For any value, multiply by 2.930711e-7.
How do I convert MW back to BTU/hr?
Divide by the same factor — or equivalently, multiply by 3412142. So 1 MW = 3.41214e+6 BTU/hr.
When would I need to convert British thermal unit per hour to megawatt?
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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