Inductance

Convert mh to henries

1 millihenry equals 0.001 henries. Enter a value below to convert instantly.

1 mH
0.001 H

Multiply the number of millihenries by 0.001 to get henries. How this is calculated

Need the other direction? Convert henry to millihenry →

Formula

Multiply the number of millihenries by 0.001 to get henries.

Step by step

  1. Start with 1 mH.
  2. Multiply by the conversion factor 0.001.
  3. 1 × 0.001 = 0.001 H.

Millihenries to Henries conversion table

Conversion table from Millihenries to Henries
Millihenries (mH) Henries (H)
1 0.001
2 0.002
5 0.005
10 0.01
22 0.022
47 0.047
100 0.1
470 0.47

Convert Millihenry to other inductance units

1 mH expressed in every other inductance unit on this site.

  • Henry H 0.001
  • Kilohenry kH 0.000001
  • Microhenry µH 1,000
  • Nanohenry nH 1,000,000
  • Picohenry pH 1,000,000,000
  • Weber per Ampere Wb/A 0.001
  • Exahenry EH 1e-21
  • Petahenry PH 1e-18
  • Terahenry TH 1e-15
  • Gigahenry GH 1e-12
  • Megahenry MH 1e-9
  • Hectohenry hH 0.00001
  • Dekahenry daH 0.0001
  • Decihenry dH 0.01
  • Centihenry cH 0.1
  • Femtohenry fH 1,000,000,000,000
  • Attohenry aH 1e+15
  • Abhenry abH 1,000,000
  • Stathenry statH 1.1126501e-15

About the millihenry

The millihenry (mH) is a SI unit of inductance.

About the henry

The henry (H) is a SI unit of inductance.

Where this conversion is used

Converting millihenries to henries comes up when power supplies, RF matching networks, filters, and transformers.

Related conversions

Frequently asked questions

How many henries are in a millihenry?

One millihenry equals 0.001 henries.

How do you convert millihenries to henries?

Multiply the number of millihenries by 0.001 to get henries.

What is 1 henry in millihenries?

One henry equals 1,000 millihenries.

When would I convert millihenries to henries?

This conversion is common when power supplies, RF matching networks, filters, and transformers.

Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.