Hectoohm is 100 ohm units.
Hectoohms to Gigaohms Converter — hOhm to GOhm
Convert Hectoohm (hOhm) to Gigaohm (GOhm) using the exact conversion factor (1 hectoohm = 1e-7 gigaohm). See the formula, worked examples, and conversion table.
Hectoohms to Gigaohms converter
Converter
Electricity Converter
Convert electrical units by family and calculate voltage, current, resistance, power, and energy with context values.
Context values
Some unit families need one extra value for a physically accurate result.
Gigaohm is 1000000000 ohm units.
Result = input x 100 / 1e+9.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Hectoohms to Gigaohms
Hectoohm and Gigaohm both belong to the electricity family — voltage, current, resistance, power, or energy — units that show up constantly when working across the different standards used by household wiring (120V/240V depending on region), automotive electrical systems (12V/24V), and electronics design. Specifically: Hectoohm is 100 ohm units, and gigaohm is 1000000000 ohm units.
Formula
gigaohms = hectoohms × 1e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoohm equals 100 base units, and 1 gigaohm equals 1000000000 base units, so dividing one by the other gives the direct hectoohm-to-gigaohm factor of 1e-7.
Simple example
1 hOhm × 1e-7 = 1e-7 GOhm
1 hectoohm = 1e-7 gigaohms.
Real-world example
120 hOhm × 1e-7 = 0.000012 GOhm
120 hectoohms = 0.000012 gigaohms.
Conversion table
| Hectoohm (hOhm) | Gigaohm (GOhm) |
|---|---|
| 1 hOhm | 1e-7 GOhm |
| 5 hOhm | 5e-7 GOhm |
| 12 hOhm | 0.0000012 GOhm |
| 24 hOhm | 0.0000024 GOhm |
| 120 hOhm | 0.000012 GOhm |
| 240 hOhm | 0.000024 GOhm |
Reverse conversion: Gigaohm to Hectoohm
1e-7 GOhm × 10000000 = 1 hOhm
1e-7 gigaohms = 1 hectoohm.
hectoohms = gigaohms × 10000000
For a page dedicated to this direction, see Gigaohm to Hectoohm.
Understanding the Hectoohm (hOhm)
Hectoohm is 100 ohm units.
Understanding the Gigaohm (GOhm)
Gigaohm is 1000000000 ohm units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gigaohms are in 1 hectoohm?
1 hectoohm equals 1e-7 gigaohms, using the exact defined conversion factor rather than an estimate.
How do I convert hectoohm to gigaohm?
Multiply the hectoohm value by 1e-7. The converter above does this instantly to whatever precision you set.
How do I convert gigaohm back to hectoohm?
Use the reverse factor: 1 gigaohm equals 10,000,000 hectoohms. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoohm?
Hectoohm (hOhm) is a unit of electricity.
What is a gigaohm?
Gigaohm (GOhm) is a unit of electricity.
Is the hectoohm to gigaohm conversion exact?
Yes. Both hectoohm and gigaohm are defined by fixed standards rather than physical artifacts, so the factor of 1e-7 used above is exact to as many digits as you choose to display.
What's the difference between voltage, current, and resistance?
Voltage (volts) is the electrical potential difference driving current through a circuit. Current (amperes) is the rate of flow of electric charge. Resistance (ohms) is how much a component opposes that flow. They're related by Ohm's law (V = I × R), but they are distinct physical quantities, and this page converts between units of just one of them.