📡 Frequency
MHz to Hz Converter
Convert MHz to Hz instantly with a reference conversion table.
Quick answer: To convert MHz to Hz, multiply by 1000000. For example, 1 MHz = 1000000 Hz. Use the calculator below for any value.
MHz to Hz
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Common conversions
| MHz | Hz |
|---|
Formula:
How to convert MHz to Hz
1
Enter your value
Type the number of mhz you want to convert into the left box. The result in hz appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Hz to MHz. Your current value carries across so you don't have to re-enter anything.
3
About MHz and Hz
MHz and Hz are common frequency measurements.
📊 Common conversions at a glance
| MHz | Hz |
|---|---|
| 1e-06 | 1 |
| 0.001 | 1000 |
| 0.1 | 1e+05 |
| 0.5 | 5e+05 |
| 1 | 1e+06 |
| 2.4 | 2.4e+06 |
Reviewed for 2026. MHz ↔ Hz conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.
Frequently asked questions
How do I convert MHz to Hz?
To convert MHz to Hz, multiply by 1000000. Or use the calculator above for instant results.
How many Hz are in 1 MHz?
1 MHz equals 1000000 Hz.
Is the MHz to Hz converter free?
Yes, the MHz to Hz converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.