Convert watt to megawatt
1 W = 0.000001 MW
1 W = 0.000001 MW
1 W in every power unit
| nanowatt | 1,000,000,000 nW |
| erg per second | 10,000,000 erg/s |
| microwatt | 1,000,000 μW |
| milliwatt | 1,000 mW |
| foot pound-force per minute | 44.254 ft·lbf/min |
| BTU per hour | 3.4121 BTU/h |
| watt | 1 W |
| kilocalorie per hour | 0.85985 kcal/h |
| foot pound-force per second | 0.73756 ft·lbf/s |
| thousand BTU per hour | 0.0034121 MBH |
| metric horsepower | 0.0013596 PS |
| horsepower (mechanical) | 0.001341 hp |
| electrical horsepower | 0.0013405 hp (elec) |
| kilowatt | 0.001 kW |
| ton of refrigeration | 0.00028435 ton |
| boiler horsepower | 0.00010194 bhp |
| million BTU per hour | 0.0000034121 MMBTU/h |
| megawatt | 0.000001 MW |
| gigawatt | 1.0000e-09 GW |
| terawatt | 1.0000e-12 TW |
| solar luminosity | 2.6123e-27 Lsun |
How the conversion works
Multiply by 0.000001 to go from watt to megawatt, or divide by it to go back. Every conversion on this site routes through the SI value (W) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? megawatt to watt — 1 MW = 1,000,000 W.
watt to megawatt — common values
| 1 W | 0.000001 MW |
| 2 W | 0.000002 MW |
| 3 W | 0.000003 MW |
| 5 W | 0.000005 MW |
| 10 W | 0.00001 MW |
| 15 W | 0.000015 MW |
| 20 W | 0.00002 MW |
| 25 W | 0.000025 MW |
| 50 W | 0.00005 MW |
| 75 W | 0.000075 MW |
| 100 W | 0.0001 MW |
| 250 W | 0.00025 MW |
| 500 W | 0.0005 MW |
| 1000 W | 0.001 MW |