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Electricity Converters
Inductance Converter
Result
... Femtohenry = ... Henry
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Femtohenry to Henry Converter
Use this page to convert femtohenry values into henry, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 fH = 1e-15 H
1 H = 1,000,000,000,000,000 fH
Example: 0.001 fH = 1e-18 H
Femtohenry
One femtohenry is equal to one quadrillionth of a henry (1e-15 henrys).
History: SI prefixes provide systematic scaling for very large and very small inductance values.
Current use: Used for complete conversion coverage, scientific notation, and specialized inductance references.
Also written as fH.
Henry
Henry measures inductance, equal to one weber per ampere.
History: The henry is named after Joseph Henry and is the SI derived unit of inductance.
Current use: Used for inductors, transformers, coils, motors, filters, power electronics, and electromagnetic design.
Also written as H.
Femtohenry to Henry table
| Femtohenry [fH] | Henry [H] |
|---|---|
| 0.01 fH | 1e-17 H |
| 0.1 fH | 1e-16 H |
| 1 fH | 1e-15 H |
| 2 fH | 2e-15 H |
| 5 fH | 5e-15 H |
| 10 fH | 1e-14 H |
| 20 fH | 2e-14 H |
| 50 fH | 5e-14 H |
| 100 fH | 1e-13 H |
