The henry (H) is the SI unit of inductance, describing the voltage induced per unit rate of change of current.
Henrys to Gigahenrys
Convert Henry (H) to Gigahenry (GH) instantly with an exact formula, conversion table, and FAQ.
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Convert henrys (H) to gigahenrys (GH) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
A Gigahenry (GH) equals 1e+9 henry(s), a scaled unit of inductance used for giga-scale electrical work.
GH = H × 1.000000e-09
Results update instantly for Henrys to Gigahenrys conversions.
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Formula
GH = H × 1.000000e-09
H = GH × 1.000000e+09
Conversion table
| 1 H | 1.000000e-09 GH |
| 5 H | 5.000000e-09 GH |
| 10 H | 1.000000e-08 GH |
| 20 H | 2.000000e-08 GH |
| 50 H | 5.000000e-08 GH |
| 100 H | 1.000000e-07 GH |
| 500 H | 5.000000e-07 GH |
| 1000 H | 0.000001 GH |
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How the formula works
Both henry and gigahenry measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in henrys by 1.000000e-09 to get gigahenrys. To reverse the conversion, multiply a gigahenry 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 Gigahenry (GH)?
A Gigahenry (GH) equals 1e+9 henry(s), a scaled unit of inductance used for giga-scale electrical work.
How do I convert henrys to gigahenrys?
Multiply the henry value by 1.000000e-09 to get the equivalent in gigahenrys. For example, 5 H × 1.000000e-09 = 5.000000e-09 GH.
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 gigahenrys back to henrys?
Yes. Divide the gigahenry value by 1.000000e-09, or multiply it by 1.000000e+09, to get henrys.
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About converting henrys to gigahenrys
The henry (H) is the SI unit of inductance, describing the voltage induced per unit rate of change of current. A Gigahenry (GH) equals 1e+9 henry(s), a scaled unit of inductance used for giga-scale electrical work.
Use this calculator to move between henrys and gigahenrys accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.