A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.
Nanowatts to Kilowatts
Convert Nanowatt (nW) to Kilowatt (kW) instantly with an exact formula, conversion table, and FAQ.
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Convert nanowatts (nW) to kilowatts (kW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
kW = nW × 1.000000e-12
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Formula
kW = nW × 1.000000e-12
nW = kW × 1.000000e+12
Conversion table
| 1 nW | 1.000000e-12 kW |
| 5 nW | 5.000000e-12 kW |
| 10 nW | 1.000000e-11 kW |
| 20 nW | 2.000000e-11 kW |
| 50 nW | 5.000000e-11 kW |
| 100 nW | 1.000000e-10 kW |
| 500 nW | 5.000000e-10 kW |
| 1000 nW | 1.000000e-09 kW |
Related conversions
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How the formula works
Both nanowatt and kilowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in nanowatts by 1.000000e-12 to get kilowatts. To reverse the conversion, multiply a kilowatt value by 1.000000e+12 to get back to nanowatts.
Frequently asked questions
What is Nanowatt (nW)?
A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.
What is Kilowatt (kW)?
A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
How do I convert nanowatts to kilowatts?
Multiply the nanowatt value by 1.000000e-12 to get the equivalent in kilowatts. For example, 5 nW × 1.000000e-12 = 5.000000e-12 kW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-12 is an exact, non-rounded value.
Can I convert kilowatts back to nanowatts?
Yes. Divide the kilowatt value by 1.000000e-12, or multiply it by 1.000000e+12, to get nanowatts.
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About converting nanowatts to kilowatts
A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work. A Kilowatt (kW) equals 1,000 watt(s), a scaled unit of electrical power used for kilo-scale electrical work.
Use this calculator to move between nanowatts and kilowatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.