Microhenry to Millihenry Converter
1 microhenry is exactly 0.001 millihenries. Convert microhenries (µH) to millihenries (mH) below: type a value and the result updates as you type.
µH to mH calculator
Result
Microhenry to Millihenry conversion
1 µH = 0.001 mHone microhenry in millihenries
1 mH = 1000 µHone millihenry in microhenries
Microhenry (µH): One millionth of a henry. Power inductors are rated in µH.
Millihenry (mH): One thousandth of a henry.
Source:SI Brochure, 9th edition (BIPM, 2019)
How to convert microhenries to millihenries
To convert microhenries to millihenries, multiply the number of microhenries by 0.001.
Formula
mH = µH × 0.001
Examples
- 5 µH = 5 × 0.001 = 0.005 mH
- 25 µH = 25 × 0.001 = 0.025 mH
- 100 µH = 100 × 0.001 = 0.1 mH
Microhenry to Millihenry conversion table
| Microhenry (µH) | Millihenry (mH) |
|---|---|
| 0.1 µH | 0.0001 mH |
| 0.5 µH | 0.0005 mH |
| 1 µH | 0.001 mH |
| 2 µH | 0.002 mH |
| 3 µH | 0.003 mH |
| 5 µH | 0.005 mH |
| 10 µH | 0.01 mH |
| 20 µH | 0.02 mH |
| 25 µH | 0.025 mH |
| 50 µH | 0.05 mH |
| 100 µH | 0.1 mH |
| 250 µH | 0.25 mH |
| 500 µH | 0.5 mH |
| 1000 µH | 1 mH |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many millihenries are in one microhenry?
- One microhenry is exactly 0.001 millihenries.
- How do I convert millihenries to microhenries?
- To convert millihenries to microhenries, multiply the number of millihenries by 1000. The formula is µH = mH × 1000.
- Is this conversion exact?
- Yes. Both units have exact definitions and the factor 0.001 is exact. Displayed results are only rounded when they have many decimal places.
- Which is larger, a microhenry or a millihenry?
- A millihenry is 1000 times larger than a microhenry. In other words, a microhenry is exactly 1/1000 of a millihenry.