A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work.
Femtowatts to Centiwatts
Convert Femtowatt (fW) to Centiwatt (cW) instantly with an exact formula, conversion table, and FAQ.
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Convert femtowatts (fW) to centiwatts (cW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work.
cW = fW × 1.000000e-13
Results update instantly for Femtowatts to Centiwatts conversions.
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Formula
cW = fW × 1.000000e-13
fW = cW × 1.000000e+13
Conversion table
| 1 fW | 1.000000e-13 cW |
| 5 fW | 5.000000e-13 cW |
| 10 fW | 1.000000e-12 cW |
| 20 fW | 2.000000e-12 cW |
| 50 fW | 5.000000e-12 cW |
| 100 fW | 1.000000e-11 cW |
| 500 fW | 5.000000e-11 cW |
| 1000 fW | 1.000000e-10 cW |
Related conversions
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How the formula works
Both femtowatt and centiwatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in femtowatts by 1.000000e-13 to get centiwatts. To reverse the conversion, multiply a centiwatt value by 1.000000e+13 to get back to femtowatts.
Frequently asked questions
What is Femtowatt (fW)?
A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work.
What is Centiwatt (cW)?
A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work.
How do I convert femtowatts to centiwatts?
Multiply the femtowatt value by 1.000000e-13 to get the equivalent in centiwatts. For example, 5 fW × 1.000000e-13 = 5.000000e-13 cW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-13 is an exact, non-rounded value.
Can I convert centiwatts back to femtowatts?
Yes. Divide the centiwatt value by 1.000000e-13, or multiply it by 1.000000e+13, to get femtowatts.
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About converting femtowatts to centiwatts
A Femtowatt (fW) equals 1e-15 watt(s), a scaled unit of electrical power used for femto-scale electrical work. A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work.
Use this calculator to move between femtowatts and centiwatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.