Convert Microwatts to Megawatts
Convert Microwatts (µW) to Megawatts (MW) instantly and accurately.
Conversion Formula
MW = µW × 1.000000000e-12
About Microwatts
A microwatt (µW) is 10⁻⁶ W - the operational power band for autonomous IoT sensors and energy-harvesting wearables. Quartz oscillators in microcontrollers consume 1-10 µW; thermoelectric wearables harvesting body heat produce 10-100 µW. NFC tags derive ~10-200 µW from the reader field. Cochlear implants and implantable glucose sensors operate at microwatt levels to minimise tissue heating. 1 µW = 10⁻⁶ W.
About Megawatts
A megawatt (MW) is 10⁶ W - the standard unit for utility power plant output. A coal unit produces 300-900 MW; a large nuclear reactor 1,000-1,600 MW. Offshore wind turbines reach 15 MW each (Vestas V236-15.0). The Three Gorges Dam totals 22,500 MW. Aluminium smelters consume 500-600 MW; electric arc furnaces 100-300 MW. Solar farms are rated in MWp; pharmaceutical clean-room HVAC systems in MW. 1 MW = 10⁶ W = 1,341 mechanical hp.
Quick Reference Table
| Microwatts (µW) | Megawatts (MW) |
|---|---|
| 1 µW | 1 × 10-12 MW |
| 2 µW | 2 × 10-12 MW |
| 5 µW | 5 × 10-12 MW |
| 10 µW | 1 × 10-11 MW |
| 25 µW | 2.5 × 10-11 MW |
| 50 µW | 5 × 10-11 MW |
| 100 µW | 1 × 10-10 MW |