A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work.
Centiwatts to Exawatts
Convert Centiwatt (cW) to Exawatt (EW) instantly with an exact formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Electrical calculator
Electricity Converter
Convert centiwatts (cW) to exawatts (EW) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
EW = cW × 1.000000e-20
Results update instantly for Centiwatts to Exawatts conversions.
Reserved above the conversion cards and below the converter.
Formula
EW = cW × 1.000000e-20
cW = EW × 1.000000e+20
Conversion table
| 1 cW | 1.000000e-20 EW |
| 5 cW | 5.000000e-20 EW |
| 10 cW | 1.000000e-19 EW |
| 20 cW | 2.000000e-19 EW |
| 50 cW | 5.000000e-19 EW |
| 100 cW | 1.000000e-18 EW |
| 500 cW | 5.000000e-18 EW |
| 1000 cW | 1.000000e-17 EW |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both centiwatt and exawatt measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in centiwatts by 1.000000e-20 to get exawatts. To reverse the conversion, multiply a exawatt value by 1.000000e+20 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 Exawatt (EW)?
An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
How do I convert centiwatts to exawatts?
Multiply the centiwatt value by 1.000000e-20 to get the equivalent in exawatts. For example, 5 cW × 1.000000e-20 = 5.000000e-20 EW.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e-20 is an exact, non-rounded value.
Can I convert exawatts back to centiwatts?
Yes. Divide the exawatt value by 1.000000e-20, or multiply it by 1.000000e+20, to get centiwatts.
Reserved between the FAQ and the article so the page stays balanced.
About converting centiwatts to exawatts
A Centiwatt (cW) equals 1/100 watt(s), a scaled unit of electrical power used for centi-scale electrical work. An Exawatt (EW) equals 1e+18 watt(s), a scaled unit of electrical power used for exa-scale electrical work.
Use this calculator to move between centiwatts and exawatts accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.