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 |
microwatt | 0.001 µW | 0.002 µW | 0.003 µW | 0.004 µW | 0.005 µW | 0.006 µW | 0.007 µW | 0.008 µW | 0.009 µW | 0.01 µW | 0.011 µW | 0.012 µW | 0.013 µW | 0.014 µW | 0.015 µW | 0.016 µW | 0.017 µW | 0.018 µW | 0.019 µW | 0.02 µW | 0.021 µW | 0.022 µW | 0.023 µW | 0.024 µW | 0.025 µW | 0.026 µW | 0.027 µW | 0.028 µW | 0.029 µW | 0.03 µW | 0.031 µW | 0.032 µW | 0.033 µW | 0.034 µW | 0.035 µW | 0.036 µW | 0.037 µW | 0.038 µW | 0.039 µW | 0.04 µW | 0.041 µW | 0.042 µW | 0.043 µW | 0.044 µW | 0.045 µW | 0.046 µW | 0.047 µW | 0.048 µW | 0.049 µW | 0.05 µW | 0.051 µW | 0.052 µW | 0.053 µW | 0.054 µW | 0.055 µW | 0.056 µW | 0.057 µW | 0.058 µW | 0.059 µW | 0.06 µW | 0.061 µW | 0.062 µW | 0.063 µW | 0.064 µW | 0.065 µW | 0.066 µW | 0.067 µW | 0.068 µW | 0.069 µW | 0.07 µW | 0.071 µW | 0.072 µW | 0.073 µW | 0.074 µW | 0.075 µW | 0.076 µW | 0.077 µW | 0.078 µW | 0.079 µW | 0.08 µW | 0.081 µW | 0.082 µW | 0.083 µW | 0.084 µW | 0.085 µW | 0.086 µW | 0.087 µW | 0.088 µW | 0.089 µW | 0.09 µW | 0.091 µW | 0.092 µW | 0.093 µW | 0.094 µW | 0.095 µW | 0.096 µW | 0.097 µW | 0.098 µW | 0.099 µW | 0.1 µW |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
nanowatt | nW | = 10-9 W | = 10-9 W | Metric system SI |
nanowatts | microwatts | nanowatts | microwatts |
---|---|---|---|
1 | = 0.001 | 6 | = 0.006 |
2 | = 0.002 | 7 | = 0.007 |
3 | = 0.003 | 8 | = 0.008 |
4 | = 0.004 | 9 | = 0.009 |
5 | = 0.005 | 10 | = 0.01 |
The microwatt (µW) is equal to one millionth (10−6) of a watt. Important powers that are measured in microwatts are typically stated in medical instrumentation systems such as the EEG and the ECG, in a wide variety of scientific and engineering instruments and also in reference to radio and radar receivers. Compact solar cells for devices such as calculators and watches are typically measured in microwatts.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
microwatt | µW | = 10-6 W | = 10-6 W | Metric system SI |
microwatts | nanowatts | microwatts | nanowatts |
---|---|---|---|
1 | = 1000 | 6 | = 6000 |
2 | = 2000 | 7 | = 7000 |
3 | = 3000 | 8 | = 8000 |
4 | = 4000 | 9 | = 9000 |
5 | = 5000 | 10 | = 10000 |
nanowatts | microwatts |
---|---|
1 | = 0.001 |
1 000 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |