Marks Calc

Gigahertzs to Terahertzs

Convert gigahertz to terahertz — instant, free, with the formula shown.

1 GHz=0.001 THz

How to convert gigahertz to terahertz

To convert gigahertz to terahertz, multiply by 0.001:

THz = GHz × 0.001

For example, 10 GHz × 0.001 = 0.01 THz.

GHz to THz conversion table

Gigahertzs (GHz)Terahertzs (THz)
1 GHz0.001 THz
2 GHz0.002 THz
5 GHz0.005 THz
10 GHz0.01 THz
25 GHz0.025 THz
50 GHz0.05 THz
100 GHz0.1 THz
250 GHz0.25 THz
500 GHz0.5 THz
1000 GHz1 THz
Reverse: Terahertz to Gigahertz

Other gigahertz conversions

Convert to terahertz from another unit

GHz to THz — frequently asked

How many Terahertzs are in 1 gigahertz?

1 gigahertz = 0.001 Terahertzs (GHz × 0.001 = THz).

What is the formula to convert gigahertz to terahertz?

Multiply your gigahertz value by 0.001 to get terahertz.

How do I convert 10 Gigahertzs to Terahertzs?

10 GHz = 0.01 THz. For 100 GHz the answer is 0.1 THz. Use the calculator on this page for any other value.

When to convert gigahertz to terahertz

1Radio and wireless (MHz, GHz)
2Audio engineering (Hz, kHz)
3CPU clock speed (GHz)
4Motor and engine speed (rpm)

Frequency conversion — common questions

How many Hz in 1 rpm?

1 rpm = 1/60 Hz ≈ 0.01667 Hz. So 3,000 rpm = 50 Hz.

What's the frequency range of human hearing?

Roughly 20 Hz to 20,000 Hz (20 kHz), reducing with age.

See all frequency converters