Convert watts to megawatts
1 W = 0.000001 MW — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.000 001MW
As a fraction: 1/1000000
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1 W = 0.000001 MW
Show this value in all 21 power units
- Terawatts TW 1e-12
- Gigawatts GW 1e-9
- Megawatts MW 0.000 001
- Kilowatts kW 0.001
- Watts W 1
- Milliwatts mW 1000
- Microwatts µW 1 000 000
- Nanowatts nW 1 000 000 000
- Horsepower (mechanical)s hp 0.001 341 022 089 6
- Horsepower (metric)s PS 0.001 359 621 617 3
- Horsepower (electric)s hp (E) 0.001 340 482 573 73
- Horsepower (boiler)s hp (S) 0.000 101 931 042 065
- BTU per hours BTU/h 3.412 141 633 13
- BTU per seconds BTU/s 0.000 947 817 120 313
- Ton of refrigerations RT 0.000 284 345 136 094
- Calorie per seconds cal/s 0.239 005 736 138
- Kilocalorie per hours kcal/h 0.860 420 650 096
- Foot-pound per seconds ft·lbf/s 0.737 562 149 277
- Erg per seconds erg/s 10 000 000
- Volt-amperes VA 1
- Kilovolt-amperes kVA 0.001
Every row is Watt (W) converted through the watt, in exact rational arithmetic.
How to convert watts to megawatts
Multiply the number of watts by 0.000001 to get megawatts.
The exact factor is 0.000001 — as a fraction, 1/1000000.
Watt to Megawatt conversion table
| Watts (W) | Megawatts (MW) |
|---|---|
| 1 W | 0.000 001 |
| 2 W | 0.000 002 |
| 3 W | 0.000 003 |
| 5 W | 0.000 005 |
| 10 W | 0.000 01 |
| 20 W | 0.000 02 |
| 25 W | 0.000 025 |
| 50 W | 0.000 05 |
| 100 W | 0.0001 |
| 250 W | 0.000 25 |
| 500 W | 0.0005 |
| 1000 W | 0.001 |
Megawatt to Watt conversion table
| Megawatts (MW) | Watts (W) |
|---|---|
| 1 MW | 1 000 000 |
| 2 MW | 2 000 000 |
| 3 MW | 3 000 000 |
| 5 MW | 5 000 000 |
| 10 MW | 10 000 000 |
| 20 MW | 20 000 000 |
| 25 MW | 25 000 000 |
| 50 MW | 50 000 000 |
| 100 MW | 100 000 000 |
| 250 MW | 250 000 000 |
| 500 MW | 500 000 000 |
| 1000 MW | 1 000 000 000 |
Frequently asked
How many megawatts are in a watt?
One watt equals 0.000001 megawatts (W → MW). That figure is exact, not rounded.
How do you convert watts to megawatts?
Multiply the number of watts by 0.000001 to get megawatts.
What is 1 MW in watts?
One megawatt is 1000000 watts.
What is 10 W in MW?
10 W = 0.000 01 MW.