Convert Femtohenry to Kilohenry
Type the number of femtohenries that you wish to convert to kilohenries.
How to Convert Femtohenries to Kilohenries
The femtohenry and kilohenry are both units of inductance. By definition, 1 kilohenry equals exactly 1e18 femtohenries. This means to convert femtohenries to kilohenries, you divide by 1e18.
Formula
Step-by-Step Example
Convert 5 fH to kilohenries:
We need to convert femtohenries to kilohenries
Since 1 kH = 1e18 fH, divide by 1e18
5 ÷ 1e18 = 5e-18
5 fH = 5e-18 kH
Femtohenry to Kilohenry Conversion Table
Quick reference table for common femtohenry to kilohenry conversions. Click any value for detailed calculation.
| Femtohenries (fH) | Kilohenries (kH) |
|---|---|
| 0.1 fH | 1e-19 kH |
| 0.5 fH | 5e-19 kH |
| 1 fH | 1e-18 kH |
| 2 fH | 2e-18 kH |
| 5 fH | 5e-18 kH |
| 10 fH | 1e-17 kH |
| 25 fH | 2.5e-17 kH |
| 50 fH | 5e-17 kH |
| 100 fH | 1e-16 kH |
About These Units
Femtohenry (fH)
A femtohenry (fH) equals 10⁻¹⁵ henries. Measures on-chip inductance in integrated circuits, interconnect inductance in advanced CMOS, and quantum circuit elements. Used in chip-scale inductor modeling and RF IC design at millimeter-wave frequencies.
Kilohenry (kH)
A kilohenry (kH) equals 1,000 henries. Found in large power system components, superconducting magnetic energy storage (SMES) systems, and MRI magnets. Toroidal superconducting coils for fusion reactors can have inductances of several kilohenries.
Frequently Asked Questions
How do I convert femtohenries to kilohenries?
To convert femtohenries to kilohenries, divide the value by 1e18. For example, 10 fH = 1e-17 kH.
How many kilohenries are in 1 femtohenry?
1 femtohenry equals 1e-18 kilohenries.
What is the formula for femtohenries to kilohenries?
The formula is: kH = fH ÷ 1e18.