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Convert nanowatt to watt

Here you can quickly calculate how many watt fit in one nanowatt.
  • 1 nW = 0 W
  • 1 W = 1000000000 nW

Nanowatt to watt conversion table

nanowatt watt
1 0
2 0
5 0
10 0
20 0
50 0
100 0

Formula to convert nanowatt to watt

To convert nanowatt to watt, divide by 1000000000.

1 nW = 0 W
Example: 1 nanowatt = 0 watt

Common mistakes in power conversion

  • 'Kilowatts per hour' is a common slip of the tongue, power is measured in plain kilowatts. The kilowatt-hour (kWh) is energy: power multiplied by time. A machine draws 3 kW, and uses 3 kWh in one hour.
  • American air conditioners are rated in BTU/h, European ones in watts, 1 kW is about 3,412 BTU/h. A '9,000 BTU' unit is therefore about 2.6 kW. Divide BTU/h by 3,412 to get kilowatts.
  • 'Calories burned per hour' is a power figure, not an amount of energy: 1 kcal/h is about 1.16 W. A run that burns 600 kcal in an hour corresponds to an average output of about 700 W.

Quick nanowatt to/from watt conversion quiz

Score: 0

25 watt equals 2.5e+11 nanowatt.

Correct answer: 25 watt = 2.5e+10 nanowatt.

100 nanowatt equals 1.0e-7 watt.

Correct answer: 100 nanowatt = 1.0e-7 watt.

20 nanowatt equals 2.0e-7 watt.

Correct answer: 20 nanowatt = 2.0e-8 watt.

20 watt equals 2.0e+10 nanowatt.

Correct answer: 20 watt = 2.0e+10 nanowatt.

25 nanowatt equals 2.5e-7 watt.

Correct answer: 25 nanowatt = 2.5e-8 watt.

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