Terahertz to Gigahertz Converter
1 terahertz (THz) equals 1,000 gigahertz (GHz).
Quick answer
- 1 terahertz = 1,000 gigahertz
- 1 gigahertz = 0.001 terahertz
- Formula: GHz = THz × 1,000
1 terahertz = 1,000 gigahertz
How to convert terahertz to gigahertz
GHz = THz × 1,000
To convert terahertz to gigahertz, multiply the number of terahertz by 1,000.
Example: 10 THz to GHz
- Start with the value in terahertz: 10 THz.
- Multiply by 1,000: 10 × 1,000 = 10,000.
- Result: 10 terahertz = 10,000 gigahertz.
Going the other way, 1 gigahertz = 0.001 terahertz, so to convert gigahertz back to terahertz you divide by the same number. See gigahertz to terahertz.
Terahertz to gigahertz conversion table
| Terahertz (THz) | Gigahertz (GHz) |
|---|---|
| 0.5 THz | 500 GHz |
| 1 THz | 1,000 GHz |
| 2 THz | 2,000 GHz |
| 3 THz | 3,000 GHz |
| 4 THz | 4,000 GHz |
| 5 THz | 5,000 GHz |
| 6 THz | 6,000 GHz |
| 7 THz | 7,000 GHz |
| 8 THz | 8,000 GHz |
| 9 THz | 9,000 GHz |
| 10 THz | 10,000 GHz |
| 11 THz | 11,000 GHz |
| 12 THz | 12,000 GHz |
| 13 THz | 13,000 GHz |
| 14 THz | 14,000 GHz |
| 15 THz | 15,000 GHz |
| 16 THz | 16,000 GHz |
| 17 THz | 17,000 GHz |
| 18 THz | 18,000 GHz |
| 19 THz | 19,000 GHz |
| 20 THz | 20,000 GHz |
| 25 THz | 25,000 GHz |
| 30 THz | 30,000 GHz |
| 40 THz | 40,000 GHz |
| 50 THz | 50,000 GHz |
| 75 THz | 75,000 GHz |
| 100 THz | 100,000 GHz |
| 250 THz | 250,000 GHz |
| 500 THz | 500,000 GHz |
| 1,000 THz | 1,000,000 GHz |
What is a terahertz?
The terahertz range lies between microwaves and infrared light, used in security scanners and spectroscopy.
What is a gigahertz?
The gigahertz is a billion hertz, the unit of modern processor clock speeds, Wi-Fi, 5G and microwave ovens.
Convert terahertz to other units
Convert other units to gigahertz
Frequently asked questions
How many gigahertz are in a terahertz?
One terahertz is 1,000 gigahertz.
How many terahertz are in a gigahertz?
One gigahertz is 0.001 terahertz.
What is the formula to convert terahertz to gigahertz?
GHz = THz × 1,000.