Hertz to Terahertz Converter

1 hertz (Hz) equals 1 × 10-12 terahertz (THz).

Quick answer

  • 1 hertz = 1 × 10-12 terahertz
  • 1 terahertz = 1,000,000,000,000 hertz
  • Formula: THz = Hz × 1 × 10-12

1 hertz = 1 × 10-12 terahertz

How to convert hertz to terahertz

THz = Hz × 1 × 10-12

To convert hertz to terahertz, multiply the number of hertz by 1 × 10-12.

Example: 10 Hz to THz

  1. Start with the value in hertz: 10 Hz.
  2. Multiply by 1 × 10-12: 10 × 1 × 10-12 = 1 × 10-11.
  3. Result: 10 hertz = 1 × 10-11 terahertz.

Going the other way, 1 terahertz = 1,000,000,000,000 hertz, so to convert terahertz back to hertz you divide by the same number. See terahertz to hertz.

Hertz to terahertz conversion table

Hertz (Hz)Terahertz (THz)
0.5 Hz 5 × 10-13 THz
1 Hz 1 × 10-12 THz
2 Hz 2 × 10-12 THz
3 Hz 3 × 10-12 THz
4 Hz 4 × 10-12 THz
5 Hz 5 × 10-12 THz
6 Hz 6 × 10-12 THz
7 Hz 7 × 10-12 THz
8 Hz 8 × 10-12 THz
9 Hz 9 × 10-12 THz
10 Hz 1 × 10-11 THz
11 Hz 1.1 × 10-11 THz
12 Hz 1.2 × 10-11 THz
13 Hz 1.3 × 10-11 THz
14 Hz 1.4 × 10-11 THz
15 Hz 1.5 × 10-11 THz
16 Hz 1.6 × 10-11 THz
17 Hz 1.7 × 10-11 THz
18 Hz 1.8 × 10-11 THz
19 Hz 1.9 × 10-11 THz
20 Hz 2 × 10-11 THz
25 Hz 2.5 × 10-11 THz
30 Hz 3 × 10-11 THz
40 Hz 4 × 10-11 THz
50 Hz 5 × 10-11 THz
75 Hz 7.5 × 10-11 THz
100 Hz 1 × 10-10 THz
250 Hz 2.5 × 10-10 THz
500 Hz 5 × 10-10 THz
1,000 Hz 1 × 10-9 THz

What is a hertz?

The hertz is the SI unit of frequency, one cycle per second.

More about hertz →

What is a terahertz?

The terahertz range lies between microwaves and infrared light, used in security scanners and spectroscopy.

More about terahertz →

Convert hertz to other units

Convert other units to terahertz

Frequently asked questions

How many terahertz are in a hertz?

One hertz is 1e-12 terahertz.

How many hertz are in a terahertz?

One terahertz is 1,000,000,000,000 hertz.

What is the formula to convert hertz to terahertz?

THz = Hz × 1 × 10^-12.