Convert Gigahertz to RPM (GHz to rpm)
1 gigahertz (GHz) = 60000000000 revolutions per minute (rpm). 1 rpm = 1.666666667 × 10⁻¹¹ GHz. Example: 15 GHz = 15 × 60000000000 = 900000000000 rpm.
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1 GHz = 60000000000 rpm
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk gigahertz to revolution per minute converter to paste a column from Excel.
How to Convert Gigahertz to RPM
- 1 GHz = 60000000000 rpm
- 1 rpm = 1.666666667 × 10⁻¹¹ GHz
- Example: convert 15 GHz to rpm: 15 GHz = 15 × 60000000000 rpm = 900000000000 rpm
Formula
rpm = GHz × 60000000000
Derivation from SI units:
- 1 GHz = 10⁹ Hz.
- 1 rpm = 1/60 revolution per second = 1/60 Hz.
- 1 GHz = 1000000000 Hz ÷ 0.01666666666667 Hz per rpm = 60000000000 rpm
Both units are defined exactly, so the factor is exact. Gigahertz definition: gigahertz; RPM definition: revolution per minute.
Worked examples
- A reading of 3.5 GHz converts to 210000000000 rpm.
3.5 GHz × 60000000000 = 210000000000 rpm - A value of 5.8 GHz is 348000000000 rpm.
5.8 GHz × 60000000000 = 348000000000 rpm
Gigahertz to RPM conversion table
| Gigahertz (GHz) | RPM |
|---|---|
| 1 GHz | 60000000000 rpm |
| 2.4 GHz | 144000000000 rpm |
| 3 GHz | 180000000000 rpm |
| 3.5 GHz | 210000000000 rpm |
| 4 GHz | 240000000000 rpm |
| 5 GHz | 300000000000 rpm |
| 5.8 GHz | 348000000000 rpm |
| 6 GHz | 360000000000 rpm |
| 28 GHz | 1680000000000 rpm |
| 60 GHz | 3600000000000 rpm |
Where it's used
Gigahertz are used for CPU and GPU clock speeds, while revolutions per minute appear in engine and motor speeds. Both measure frequency and rotational speed, so the conversion is a fixed factor.
Gigahertz to other frequency units
| Conversion | 1 GHz equals |
|---|---|
| gigahertz to revolution per minute | 60000000000 rpm |
| gigahertz to hertz | 1000000000 Hz |
| gigahertz to megahertz | 1000 MHz |
| gigahertz to kilohertz | 1000000 kHz |
| gigahertz to radian per second | 6283185307 rad/s |
| gigahertz to revolution per second | 1000000000 rps |
| gigahertz to degree per second | 360000000000 °/s |
| gigahertz to beat per minute | 60000000000 bpm |
Show 1 more units
| gigahertz to terahertz | 0.001 THz |
|---|
Frequently asked questions
How many revolutions per minute are in 1 gigahertz?
1 GHz = 60000000000 rpm.
How do I convert gigahertz to revolutions per minute?
Multiply the value in GHz by 60000000000. For example, 15 GHz × 60000000000 = 900000000000 rpm.
Is the GHz to rpm conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Gigahertz to RPM (GHz to rpm). Retrieved October 25, 2026, from https://scientificconverters.com/frequency/gigahertz-to-rpm/
IEEE
Scientific Converters, "Convert Gigahertz to RPM (GHz to rpm)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/frequency/gigahertz-to-rpm/