The henry (H) is the SI unit of inductance, describing the voltage induced per unit rate of change of current.
Henrys to Nanohenrys
Convert Henry (H) to Nanohenry (nH) instantly with an exact formula, conversion table, and FAQ.
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Convert henrys (H) to nanohenrys (nH) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Nanohenry (nH) equals 1e-09 henry(s), a scaled unit of inductance used for nano-scale electrical work.
nH = H × 1.000000e+09
Results update instantly for Henrys to Nanohenrys conversions.
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Formula
nH = H × 1.000000e+09
H = nH × 1.000000e-09
Conversion table
| 1 H | 1.000000e+09 nH |
| 5 H | 5.000000e+09 nH |
| 10 H | 1.000000e+10 nH |
| 20 H | 2.000000e+10 nH |
| 50 H | 5.000000e+10 nH |
| 100 H | 1.000000e+11 nH |
| 500 H | 5.000000e+11 nH |
| 1000 H | 1.000000e+12 nH |
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How the formula works
Both henry and nanohenry measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in henrys by 1.000000e+09 to get nanohenrys. To reverse the conversion, multiply a nanohenry value by 1.000000e-09 to get back to henrys.
Frequently asked questions
What is Henry (H)?
The henry (H) is the SI unit of inductance, describing the voltage induced per unit rate of change of current.
What is Nanohenry (nH)?
A Nanohenry (nH) equals 1e-09 henry(s), a scaled unit of inductance used for nano-scale electrical work.
How do I convert henrys to nanohenrys?
Multiply the henry value by 1.000000e+09 to get the equivalent in nanohenrys. For example, 5 H × 1.000000e+09 = 5.000000e+09 nH.
Is this conversion exact?
Yes. Both units use fixed, defined scale factors, so the factor 1.000000e+09 is an exact, non-rounded value.
Can I convert nanohenrys back to henrys?
Yes. Divide the nanohenry value by 1.000000e+09, or multiply it by 1.000000e-09, to get henrys.
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About converting henrys to nanohenrys
The henry (H) is the SI unit of inductance, describing the voltage induced per unit rate of change of current. A Nanohenry (nH) equals 1e-09 henry(s), a scaled unit of inductance used for nano-scale electrical work.
Use this calculator to move between henrys and nanohenrys accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.