Convert Megahertz to Terahertz (MHz to THz)
1 megahertz (MHz) = 0.000001 terahertz (THz). 1 THz = 1000000 MHz. Example: 15 MHz = 15 × 0.000001 = 0.000015 THz.
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1 MHz = 0.000001 THz
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk megahertz to terahertz converter to paste a column from Excel.
How to Convert Megahertz to Terahertz
- 1 MHz = 0.000001 THz
- 1 THz = 1000000 MHz
- Example: convert 15 MHz to THz: 15 MHz = 15 × 0.000001 THz = 0.000015 THz
Formula
THz = MHz ÷ 1000000
Derivation from SI units:
- 1 MHz = 10⁶ Hz.
- 1 THz = 10¹² Hz.
- 1 MHz = 1000000 Hz ÷ 1000000000000 Hz per THz = 0.000001 THz
Both units are defined exactly, so the factor is exact. Megahertz definition: megahertz; Terahertz definition: terahertz.
Worked examples
- A reading of 88 MHz converts to 0.000088 THz.
88 MHz × 0.000001 = 0.000088 THz - A value of 433 MHz is 0.000433 THz.
433 MHz × 0.000001 = 0.000433 THz
Megahertz to Terahertz conversion table
| Megahertz (MHz) | Terahertz (THz) |
|---|---|
| 1 MHz | 0.000001 THz |
| 8 MHz | 0.000008 THz |
| 16 MHz | 0.000016 THz |
| 88 MHz | 0.000088 THz |
| 100 MHz | 0.0001 THz |
| 108 MHz | 0.000108 THz |
| 433 MHz | 0.000433 THz |
| 868 MHz | 0.000868 THz |
| 915 MHz | 0.000915 THz |
| 3200 MHz | 0.0032 THz |
Where it's used
Megahertz are used for FM radio and TV, while terahertz appear in optical communications. Both measure frequency and rotational speed, so the conversion is a fixed factor.
Megahertz to other frequency units
| Conversion | 1 MHz equals |
|---|---|
| megahertz to terahertz | 0.000001 THz |
| megahertz to hertz | 1000000 Hz |
| megahertz to gigahertz | 0.001 GHz |
| megahertz to revolution per minute | 60000000 rpm |
| megahertz to kilohertz | 1000 kHz |
| megahertz to radian per second | 6283185.307 rad/s |
| megahertz to revolution per second | 1000000 rps |
| megahertz to degree per second | 360000000 °/s |
Show 1 more units
| megahertz to beat per minute | 60000000 bpm |
|---|
Frequently asked questions
How many terahertz are in 1 megahertz?
1 MHz = 0.000001 THz.
How do I convert megahertz to terahertz?
Multiply the value in MHz by 0.000001, or divide it by 1000000. For example, 15 MHz × 0.000001 = 0.000015 THz.
Is the MHz to THz conversion exact?
Yes. Both units are defined exactly, and 1 MHz is exactly 0.000001 THz.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Megahertz to Terahertz (MHz to THz). Retrieved October 25, 2026, from https://scientificconverters.com/frequency/megahertz-to-terahertz/
IEEE
Scientific Converters, "Convert Megahertz to Terahertz (MHz to THz)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/frequency/megahertz-to-terahertz/