Frequency converter
Convert hertz, kilohertz and gigahertz, plus the rotational rates (rpm, rad/s) that describe the same idea in mechanical terms.
Converter
Quick pairs
tap to loadOne megahertz in every frequency unit
12 rows| Unit | Symbol | 1 MHz equals |
|---|---|---|
| Hertz | Hz | 1,000,000 |
| Kilohertz | kHz | 1,000 |
| Gigahertz | GHz | 0.001 |
| Terahertz | THz | 1e-6 |
| Millihertz | mHz | 1,000,000,000 |
| Cycle per second | cps | 1,000,000 |
| Revolution per minute | rpm | 60,000,000 |
| Revolution per second | rps | 1,000,000 |
| Degree per second | °/s | 360,000,000 |
| Radian per second | rad/s | 6,283,185.307 |
| Beat per minute | bpm | 60,000,000 |
| Frame per second | fps | 1,000,000 |
How the megahertz to hertz conversion works
Multiply by 1,000,000 to go from megahertz to hertz:
Hz = MHz × 1,000,000
Going the other way, multiply by 1e-6, which is the same as dividing by 1,000,000.
Questions
How many hertz are in one megahertz?
One megahertz equals 1,000,000 hertz.
Which units does this frequency converter cover?
13 units in total, all referenced to the hertz. They include hertz, kilohertz, megahertz, gigahertz, terahertz, millihertz and more. Pick any pair from the two dropdown lists.
How precise are the results?
Every conversion is computed in your browser at double precision from the factors listed on this page, which follow the SI definitions and the exact international agreements for imperial and US customary units. Use the Decimals control to round the display without changing the underlying value.
Does anything I type leave my device?
No. The converter is plain JavaScript running locally, with no server round-trip, and the page keeps working offline once loaded.