Power and Energy
MWtocal/s
Convert megawatts (MW) to calories per second (cal/s).
Factor1 MW = 239005.7 cal/s
Converter
MW
Accepts numbers or expressions, e.g. 150 + 14.7
Result
cal/s
Rendered to 6 significant figures.
Formula
Formula
cal/s = MW × 239005.7
Multiply any value in megawatts by 239005.7 to obtain the value in calories per second.
Worked example
Convert 1 MW to cal/s.
- 01Start with 1 MW.
- 02Multiply by the conversion factor: 1 × 239005.7 = 239006 cal/s.
Result1 MW = 239006 cal/s
Conversion table
| MW | cal/s |
|---|---|
| 1 | 2.3901e+5 |
| 2 | 4.7801e+5 |
| 5 | 1.1950e+6 |
| 10 | 2.3901e+6 |
| 20 | 4.7801e+6 |
| 50 | 1.195e+7 |
| 100 | 2.3901e+7 |
| 200 | 4.7801e+7 |
| 500 | 1.195e+8 |
| 1000 | 2.3901e+8 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from MW to cal/s?
1 MW equals 239005.7 cal/s. To convert, multiply the value in megawatts by 239005.7.
How do I convert 1 MW to cal/s?
1 MW = 239006 cal/s. For any value, multiply by 239005.7.
How do I convert cal/s back to MW?
Divide by the same factor — or equivalently, multiply by 4.184e-6. So 1 cal/s = 4.184e-6 MW.
When would I need to convert megawatt to calorie per second?
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).