A Centihenry (cH) equals 1/100 henry(s), a scaled unit of inductance used for centi-scale electrical work.
Centihenrys to Exahenrys
Convert Centihenry (cH) to Exahenry (EH) 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 centihenrys (cH) to exahenrys (EH) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
An Exahenry (EH) equals 1e+18 henry(s), a scaled unit of inductance used for exa-scale electrical work.
EH = cH × 1.000000e-20
Results update instantly for Centihenrys to Exahenrys conversions.
Reserved above the conversion cards and below the converter.
Formula
EH = cH × 1.000000e-20
cH = EH × 1.000000e+20
Conversion table
| 1 cH | 1.000000e-20 EH |
| 5 cH | 5.000000e-20 EH |
| 10 cH | 1.000000e-19 EH |
| 20 cH | 2.000000e-19 EH |
| 50 cH | 5.000000e-19 EH |
| 100 cH | 1.000000e-18 EH |
| 500 cH | 5.000000e-18 EH |
| 1000 cH | 1.000000e-17 EH |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both centihenry and exahenry measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in centihenrys by 1.000000e-20 to get exahenrys. To reverse the conversion, multiply a exahenry value by 1.000000e+20 to get back to centihenrys.
Frequently asked questions
What is Centihenry (cH)?
A Centihenry (cH) equals 1/100 henry(s), a scaled unit of inductance used for centi-scale electrical work.
What is Exahenry (EH)?
An Exahenry (EH) equals 1e+18 henry(s), a scaled unit of inductance used for exa-scale electrical work.
How do I convert centihenrys to exahenrys?
Multiply the centihenry value by 1.000000e-20 to get the equivalent in exahenrys. For example, 5 cH × 1.000000e-20 = 5.000000e-20 EH.
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 exahenrys back to centihenrys?
Yes. Divide the exahenry value by 1.000000e-20, or multiply it by 1.000000e+20, to get centihenrys.
Reserved between the FAQ and the article so the page stays balanced.
About converting centihenrys to exahenrys
A Centihenry (cH) equals 1/100 henry(s), a scaled unit of inductance used for centi-scale electrical work. An Exahenry (EH) equals 1e+18 henry(s), a scaled unit of inductance used for exa-scale electrical work.
Use this calculator to move between centihenrys and exahenrys accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.