| nanowatt | 1 nW | 2 nW | 3 nW | 4 nW | 5 nW | 6 nW | 7 nW | 8 nW | 9 nW | 10 nW | 11 nW | 12 nW | 13 nW | 14 nW | 15 nW | 16 nW | 17 nW | 18 nW | 19 nW | 20 nW | 21 nW | 22 nW | 23 nW | 24 nW | 25 nW | 26 nW | 27 nW | 28 nW | 29 nW | 30 nW | 31 nW | 32 nW | 33 nW | 34 nW | 35 nW | 36 nW | 37 nW | 38 nW | 39 nW | 40 nW | 41 nW | 42 nW | 43 nW | 44 nW | 45 nW | 46 nW | 47 nW | 48 nW | 49 nW | 50 nW | 51 nW | 52 nW | 53 nW | 54 nW | 55 nW | 56 nW | 57 nW | 58 nW | 59 nW | 60 nW | 61 nW | 62 nW | 63 nW | 64 nW | 65 nW | 66 nW | 67 nW | 68 nW | 69 nW | 70 nW | 71 nW | 72 nW | 73 nW | 74 nW | 75 nW | 76 nW | 77 nW | 78 nW | 79 nW | 80 nW | 81 nW | 82 nW | 83 nW | 84 nW | 85 nW | 86 nW | 87 nW | 88 nW | 89 nW | 90 nW | 91 nW | 92 nW | 93 nW | 94 nW | 95 nW | 96 nW | 97 nW | 98 nW | 99 nW | 100 nW |
| megawatt | 1.0 × 10-15 MW | 2.0 × 10-15 MW | 3.0 × 10-15 MW | 4.0 × 10-15 MW | 5.0 × 10-15 MW | 6.0 × 10-15 MW | 7.0 × 10-15 MW | 8.0 × 10-15 MW | 9.0 × 10-15 MW | 1.0 × 10-14 MW | 1.1 × 10-14 MW | 1.2 × 10-14 MW | 1.3 × 10-14 MW | 1.4 × 10-14 MW | 1.5 × 10-14 MW | 1.6 × 10-14 MW | 1.7 × 10-14 MW | 1.8 × 10-14 MW | 1.9 × 10-14 MW | 2.0 × 10-14 MW | 2.1 × 10-14 MW | 2.2 × 10-14 MW | 2.3 × 10-14 MW | 2.4 × 10-14 MW | 2.5 × 10-14 MW | 2.6 × 10-14 MW | 2.7 × 10-14 MW | 2.8 × 10-14 MW | 2.9 × 10-14 MW | 3.0 × 10-14 MW | 3.1 × 10-14 MW | 3.2 × 10-14 MW | 3.3 × 10-14 MW | 3.4 × 10-14 MW | 3.5 × 10-14 MW | 3.6 × 10-14 MW | 3.7 × 10-14 MW | 3.8 × 10-14 MW | 3.9 × 10-14 MW | 4.0 × 10-14 MW | 4.1 × 10-14 MW | 4.2 × 10-14 MW | 4.3 × 10-14 MW | 4.4 × 10-14 MW | 4.5 × 10-14 MW | 4.6 × 10-14 MW | 4.7 × 10-14 MW | 4.8 × 10-14 MW | 4.9 × 10-14 MW | 5.0 × 10-14 MW | 5.1 × 10-14 MW | 5.2 × 10-14 MW | 5.3 × 10-14 MW | 5.4 × 10-14 MW | 5.5 × 10-14 MW | 5.6 × 10-14 MW | 5.7 × 10-14 MW | 5.8 × 10-14 MW | 5.9 × 10-14 MW | 6.0 × 10-14 MW | 6.1 × 10-14 MW | 6.2 × 10-14 MW | 6.3 × 10-14 MW | 6.4 × 10-14 MW | 6.5 × 10-14 MW | 6.6 × 10-14 MW | 6.7 × 10-14 MW | 6.8 × 10-14 MW | 6.9 × 10-14 MW | 7.0 × 10-14 MW | 7.1 × 10-14 MW | 7.2 × 10-14 MW | 7.3 × 10-14 MW | 7.4 × 10-14 MW | 7.5 × 10-14 MW | 7.6 × 10-14 MW | 7.7 × 10-14 MW | 7.8 × 10-14 MW | 7.9 × 10-14 MW | 8.0 × 10-14 MW | 8.1 × 10-14 MW | 8.2 × 10-14 MW | 8.3 × 10-14 MW | 8.4 × 10-14 MW | 8.5 × 10-14 MW | 8.6 × 10-14 MW | 8.7 × 10-14 MW | 8.8 × 10-14 MW | 8.9 × 10-14 MW | 9.0 × 10-14 MW | 9.1 × 10-14 MW | 9.2 × 10-14 MW | 9.3 × 10-14 MW | 9.4 × 10-14 MW | 9.5 × 10-14 MW | 9.6 × 10-14 MW | 9.7 × 10-14 MW | 9.8 × 10-14 MW | 9.9 × 10-14 MW | 1.0 × 10-13 MW |
The nanowatt (nW) is equal to one billionth (10−9) of a watt. Important powers that are measured in nanowatts are also typically used in reference to radio and radar receivers.
| 1 nanowatts = 1.0E-15 megawatts | 6 nanowatts = 6.0E-15 megawatts |
| 2 nanowatts = 2.0E-15 megawatts | 7 nanowatts = 7.0E-15 megawatts |
| 3 nanowatts = 3.0E-15 megawatts | 8 nanowatts = 8.0E-15 megawatts |
| 4 nanowatts = 4.0E-15 megawatts | 9 nanowatts = 9.0E-15 megawatts |
| 5 nanowatts = 5.0E-15 megawatts | 10 nanowatts = 1.0E-14 megawatts |
The megawatt (MW) is equal to one million (106) watts. Many events or machines produce or sustain the conversion of energy on this scale, including large electric motors; large warships such as aircraft carriers, cruisers, and submarines; large server farms or data centers; and some scientific research equipment, such as supercolliders, and the output pulses of very large lasers. A large residential or commercial building may use several megawatts in electric power and heat. On railways, modern high-powered electric locomotives typically have a peak power output of 5 or 6 MW, although some produce much more. The Eurostar, for example, uses more than 12 MW, while heavy diesel-electric locomotives typically produce/use 3 to 5 MW. U.S. nuclear power plants have net summer capacities between about 500 and 1300 MW.
| 1 megawatts = 1.0E+15 nanowatts | 6 megawatts = 6.0E+15 nanowatts |
| 2 megawatts = 2.0E+15 nanowatts | 7 megawatts = 7.0E+15 nanowatts |
| 3 megawatts = 3.0E+15 nanowatts | 8 megawatts = 8.0E+15 nanowatts |
| 4 megawatts = 4.0E+15 nanowatts | 9 megawatts = 9.0E+15 nanowatts |
| 5 megawatts = 5.0E+15 nanowatts | 10 megawatts = 1.0E+16 nanowatts |
| 1 nanowatts = 1.0 × 10-15 megawatts |
| 1 megawatts = 1.0 × 1015 nanowatts |