Convert Megahertz to Kilohertz

Whether you need to express a value in kHz instead of MHz, this guide walks you through the exact steps. Frequency conversions relate to radio waves, processor clock speeds, and audio pitch — from hertz through gigahertz.

Formula: Multiply the megahertz value by 1000. In equation form: kHz = MHz × 1000.

One megahertz equals approximately 1000 kHz. This means you can multiply any MHz value by 1000 to get the equivalent in kHz.

For instance, converting 5 MHz gives 5000 kHz. Try different values using the quick-value chips or type directly into the input field.

Common mistake: Always include the correct prefix (kilo-, mega-, giga-) — confusing MHz with GHz leads to errors of a thousandfold.

Bookmark this page for quick MHz to kHz conversions, or use the swap button to reverse the direction and convert kHz back to MHz.