A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work.
Centiwatts to Femtowatts
Convert Centiwatt (cW) to Femtowatt (fW) instantly with an exact formula, conversion table, and FAQ.
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Convert centiwatts (cW) 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 = cW × 1.000000e+13
Results update instantly for Centiwatts to Femtowatts conversions.
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Formula
fW = cW × 1.000000e+13
cW = fW × 1.000000e-13
Conversion table
| 1 cW | 1.000000e+13 fW |
| 5 cW | 5.000000e+13 fW |
| 10 cW | 1.000000e+14 fW |
| 20 cW | 2.000000e+14 fW |
| 50 cW | 5.000000e+14 fW |
| 100 cW | 1.000000e+15 fW |
| 500 cW | 5.000000e+15 fW |
| 1000 cW | 1.000000e+16 fW |
Related conversions
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How the formula works
Both centiwatt and femtowatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in centiwatts by 1.000000e+13 to get femtowatts. To reverse the conversion, multiply a femtowatt value by 1.000000e-13 to get back to centiwatts.
Frequently asked questions
What is Centiwatt (cW)?
A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-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 centiwatts to femtowatts?
Multiply the centiwatt value by 1.000000e+13 to get the equivalent in femtowatts. For example, 5 cW × 1.000000e+13 = 5.000000e+13 fW.
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 femtowatts back to centiwatts?
Yes. Divide the femtowatt value by 1.000000e+13, or multiply it by 1.000000e-13, to get centiwatts.
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About converting centiwatts to femtowatts
A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-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 centiwatts 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.