It is non-SI multiple of the frequency unit hertz.
Symbol : THz
So 1 terahertz = 1.00E+12 hertz.
Example : 15 terahertz = 1.00E+12 X 15 Hertz.
Or we can say, 15THz = 15000000000000 Hz.
Use this conversion chart to compare one terahertz with other frequency measurement units.
1.0E+30 aHz | 1.0E+14 cHz |
10000000000000 dHz | 100000000000 daHz |
1.0E-6 EHz | 1.0E+27 fHz |
1000 GHz | 1000000000000 Hz |
1000000000 kHz | 1000000 MHz |
1.0E+18 µHz | 1.0E+15 mHz |
1.0E+21 nHz | 0.001 PHz |
1.0E+24 pHz | 1 THz |
1.0E+36 yHz | 1.0E-12 YHz |
1.0E+33 zHz | 1.0E-9 ZHz |