A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
Picowatts to Nanowatts
Convert Picowatt (pW) to Nanowatt (nW) instantly with an exact formula, conversion table, and FAQ.
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Convert picowatts (pW) to nanowatts (nW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.
nW = pW × 0.001
Results update instantly for Picowatts to Nanowatts conversions.
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Formula
nW = pW × 0.001
pW = nW × 1000
Conversion table
| 1 pW | 0.001 nW |
| 5 pW | 0.005 nW |
| 10 pW | 0.01 nW |
| 20 pW | 0.02 nW |
| 50 pW | 0.05 nW |
| 100 pW | 0.1 nW |
| 500 pW | 0.5 nW |
| 1000 pW | 1 nW |
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How the formula works
Both picowatt and nanowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in picowatts by 0.001 to get nanowatts. To reverse the conversion, multiply a nanowatt value by 1000 to get back to picowatts.
Frequently asked questions
What is Picowatt (pW)?
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
What is Nanowatt (nW)?
A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.
How do I convert picowatts to nanowatts?
Multiply the picowatt value by 0.001 to get the equivalent in nanowatts. For example, 5 pW × 0.001 = 0.005 nW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 0.001 is an exact, non-rounded value.
Can I convert nanowatts back to picowatts?
Yes. Divide the nanowatt value by 0.001, or multiply it by 1000, to get picowatts.
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About converting picowatts to nanowatts
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work. A Nanowatt (nW) equals 1e-09 watt(s), a scaled unit of electrical power used for nano-scale electrical work.
Use this calculator to move between picowatts and nanowatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.