A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work.
Picowatts to Femtowatts
Convert Picowatt (pW) to Femtowatt (fW) instantly with an exact formula, conversion table, and FAQ.
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Convert picowatts (pW) to femtowatts (fW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work.
fW = pW × 1000
Results update instantly for Picowatts to Femtowatts conversions.
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Formula
fW = pW × 1000
pW = fW × 0.001
Conversion table
| 1 pW | 1000 fW |
| 5 pW | 5000 fW |
| 10 pW | 10000 fW |
| 20 pW | 20000 fW |
| 50 pW | 50000 fW |
| 100 pW | 100000 fW |
| 500 pW | 500000 fW |
| 1000 pW | 1000000 fW |
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How the formula works
Both picowatt and femtowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in picowatts by 1000 to get femtowatts. To reverse the conversion, multiply a femtowatt value by 0.001 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 Femtowatt (fW)?
A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work.
How do I convert picowatts to femtowatts?
Multiply the picowatt value by 1000 to get the equivalent in femtowatts. For example, 5 pW × 1000 = 5000 fW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1000 is an exact, non-rounded value.
Can I convert femtowatts back to picowatts?
Yes. Divide the femtowatt value by 1000, or multiply it by 0.001, to get picowatts.
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About converting picowatts to femtowatts
A Picowatt (pW) equals 1e-12 watt(s), a scaled unit of electrical power used for pico-scale electrical work. A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work.
Use this calculator to move between picowatts and femtowatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.