FREQUENCY CONVERSION
Hertz to Gigahertz.
Convert hertz (Hz) to gigahertz (GHz), with the math explained.
1 Hz = 1e-9 GHz
THE MATH, MADE SIMPLE
How to convert hertz to gigahertz
Multiply your hertz value by 1e-9 to get the equivalent in gigahertz. Both units are normalized through the hertz.
GHz = Hz × 1e-910 Hz = 1e-8 GHz
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.QUICK REFERENCE
Hz to GHz conversion table
| Hertz (Hz) | Gigahertz (GHz) |
|---|---|
| 1 Hz | 1e-9 GHz |
| 2 Hz | 2e-9 GHz |
| 5 Hz | 5e-9 GHz |
| 10 Hz | 1e-8 GHz |
| 20 Hz | 2e-8 GHz |
| 50 Hz | 5e-8 GHz |
| 100 Hz | 1e-7 GHz |
| 500 Hz | 5e-7 GHz |
| 1,000 Hz | 0.000001 GHz |
About the hertz
The hertz (Hz) is a unit of frequency. One hertz equals 1 hertz (base unit) in this calculator.
All hertz conversionsAbout the gigahertz
The gigahertz (GHz) is a unit of frequency. One gigahertz equals 1,000,000,000 hertz (base unit) in this calculator.
All gigahertz conversionsCommon questions
What is 1 Hz in GHz?
One hertz equals 1e-9 GHz. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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