Megawatts to Watts (MW to W) Converter
1 megawatt (MW) = 1,000,000 watts (W). To convert megawatts to watts, multiply by 1,000,000: 25 MW × 1,000,000 = 25,000,000 W.
Quick facts
- 1 MW = 1,000,000 W
- 1 W = 0.000001 MW
- Formula: W = MW × 1,000,000
- Quick estimate: multiply by about 1000000
How to convert megawatts to watts
- Take the value in megawatts.
- Multiply it by 1,000,000 (the number of watts in one megawatt).
- Round the result to the precision you need.
Worked example: 25 MW × 1,000,000 = 25000000 W.
To convert watts back to megawatts, multiply by 0.000001, or divide by 1,000,000.
Source: NIST SP 811 (2008), Appendix B (mechanical horsepower and international-table BTU).
Megawatts to Watts conversion table
| Megawatts [MW] | Watts [W] |
|---|---|
| 0.001 MW | 1000 W |
| 0.01 MW | 10000 W |
| 0.1 MW | 100000 W |
| 0.5 MW | 500000 W |
| 1 MW | 1000000 W |
| 2 MW | 2000000 W |
| 5 MW | 5000000 W |
| 10 MW | 10000000 W |
MW to W chart from 1 to 100
- 1 MW 1000000 W
- 2 MW 2000000 W
- 3 MW 3000000 W
- 4 MW 4000000 W
- 5 MW 5000000 W
- 6 MW 6000000 W
- 7 MW 7000000 W
- 8 MW 8000000 W
- 9 MW 9000000 W
- 10 MW 10000000 W
- 11 MW 11000000 W
- 12 MW 12000000 W
- 13 MW 13000000 W
- 14 MW 14000000 W
- 15 MW 15000000 W
- 16 MW 16000000 W
- 17 MW 17000000 W
- 18 MW 18000000 W
- 19 MW 19000000 W
- 20 MW 20000000 W
- 25 MW 25000000 W
- 30 MW 30000000 W
- 35 MW 35000000 W
- 40 MW 40000000 W
- 45 MW 45000000 W
- 50 MW 50000000 W
- 55 MW 55000000 W
- 60 MW 60000000 W
- 65 MW 65000000 W
- 70 MW 70000000 W
- 75 MW 75000000 W
- 80 MW 80000000 W
- 85 MW 85000000 W
- 90 MW 90000000 W
- 95 MW 95000000 W
- 100 MW 100000000 W
Watts to Megawatts conversion table
| Watts [W] | Megawatts [MW] |
|---|---|
| 1 W | 0.000001 MW |
| 10 W | 0.00001 MW |
| 100 W | 0.0001 MW |
| 1000 W | 0.001 MW |
| 10000 W | 0.01 MW |
| 100000 W | 0.1 MW |
| 1000000 W | 1 MW |
Megawatts vs Watts
| Megawatt | Watt | |
|---|---|---|
| Symbol | MW | W |
| Equals | 1 MW = 1,000,000 W | 1 W = 0.000001 MW |
What is a megawatt?
Equal to 1,000,000 watts. Used for power plant output and large industrial equipment.
What is a watt?
The SI derived unit of power, equal to one joule per second. Used for electrical appliance and device power ratings.
Frequently asked questions
How many watts are in a megawatt?
There are 1,000,000 watts in 1 megawatt (1 MW = 1000000 W).
How many megawatts are in a watt?
There are 0.000001 megawatts in 1 watt (1 W = 0.000001 MW).
How do I convert megawatts to watts?
Multiply the number of megawatts by 1,000,000. For example, 10 MW × 1,000,000 = 10,000,000 W. To convert back, multiply by 0.000001.
What is 10 MW in watts?
10 MW = 10,000,000 W.
What is 100 MW in watts?
100 MW = 100,000,000 W.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST SP 811 (2008), Appendix B (mechanical horsepower and international-table BTU)). Results are shown to up to 10 decimal places; round them to suit your purpose.
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