Converters
Gigahertz to Terahertz Converter
Convert gigahertz to terahertz instantly. 1 gigahertz = 0.001 terahertz.
0.001
1 GHz = 0.001 THz
Common conversions
From 1 gigahertz- Hertz (Hz)1.0000e+9
- Kilohertz (kHz)1000000
- Megahertz (MHz)1000
- Terahertz (THz)0.001
- RPM (rpm)6.0000e+10
Popular frequency conversions
How it works
Terahertz = Gigahertz × 0.001
Multiply the number of gigahertz by 0.001 to get terahertz. To go back, multiply by 1000. Examples: 1 GHz = 0.001 THz · 5 GHz = 0.005 THz · 10 GHz = 0.01 THz · 100 GHz = 0.1 THz.
Frequently asked
How many terahertz are in a gigahertz?
1 gigahertz = 0.001 terahertz.
What is the formula to convert gigahertz to terahertz?
Terahertz = Gigahertz × 0.001
Is this conversion exact?
The conversion factor between gigahertz and terahertz is defined by international standards and is exact to at least 10 significant figures here.
Can I convert in the opposite direction?
Yes — use our Terahertz to Gigahertz converter, or multiply your value by 1000.
Related calculators
Length Converter
Convert between every length unit — instant, accurate, and free.
Meters to Feet Converter
Convert meters to feet instantly. 1 meter = 3.28084 feet.
Feet to Meters Converter
Convert feet to meters instantly. 1 foot = 0.3048 meters.
Meters to Yards Converter
Convert meters to yards instantly. 1 meter = 1.09361 yards.