A Kilohenry (kH) equals 1,000 henry(s), a scaled unit of inductance used for kilo-scale electrical work.
Kilohenrys to Millihenrys
Convert Kilohenry (kH) to Millihenry (mH) 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 kilohenrys (kH) to millihenrys (mH) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Millihenry (mH) equals 1/1,000 henry(s), a scaled unit of inductance used for milli-scale electrical work.
mH = kH × 1.000000e+06
Results update instantly for Kilohenrys to Millihenrys conversions.
Reserved above the conversion cards and below the converter.
Formula
mH = kH × 1.000000e+06
kH = mH × 0.000001
Conversion table
| 1 kH | 1.000000e+06 mH |
| 5 kH | 5.000000e+06 mH |
| 10 kH | 1.000000e+07 mH |
| 20 kH | 2.000000e+07 mH |
| 50 kH | 5.000000e+07 mH |
| 100 kH | 1.000000e+08 mH |
| 500 kH | 5.000000e+08 mH |
| 1000 kH | 1.000000e+09 mH |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both kilohenry and millihenry measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in kilohenrys by 1.000000e+06 to get millihenrys. To reverse the conversion, multiply a millihenry value by 0.000001 to get back to kilohenrys.
Frequently asked questions
What is Kilohenry (kH)?
A Kilohenry (kH) equals 1,000 henry(s), a scaled unit of inductance used for kilo-scale electrical work.
What is Millihenry (mH)?
A Millihenry (mH) equals 1/1,000 henry(s), a scaled unit of inductance used for milli-scale electrical work.
How do I convert kilohenrys to millihenrys?
Multiply the kilohenry value by 1.000000e+06 to get the equivalent in millihenrys. For example, 5 kH × 1.000000e+06 = 5.000000e+06 mH.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+06 is an exact, non-rounded value.
Can I convert millihenrys back to kilohenrys?
Yes. Divide the millihenry value by 1.000000e+06, or multiply it by 0.000001, to get kilohenrys.
Reserved between the FAQ and the article so the page stays balanced.
About converting kilohenrys to millihenrys
A Kilohenry (kH) equals 1,000 henry(s), a scaled unit of inductance used for kilo-scale electrical work. A Millihenry (mH) equals 1/1,000 henry(s), a scaled unit of inductance used for milli-scale electrical work.
Use this calculator to move between kilohenrys and millihenrys accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.