C

1 GHz to MHz

1000 MHz

1 gigahertz equals 1000 megahertz.

How the conversion works

One GHz is 1000 MHz, so multiply:

1 × 1000 = 1000 MHz

Going the other way, divide by 1000 instead: 1000 MHz to GHz.

Convert a different frequency

GHz =1000 MHz

Open the full frequency converter for every other unit.

Nearby values

GHzMHz
0.5 GHz500 MHz
0.9 GHz900 MHz
1.2 GHz1200 MHz
1.5 GHz1500 MHz
1.8 GHz1800 MHz
2 GHz2000 MHz

Questions

What is 1 GHz in MHz?
1 GHz is 1000 MHz (1000 MHz to four decimal places).
How do you convert GHz to MHz?
Multiply by 1000. One GHz is 1000 MHz, so 1 × 1000 = 1000 MHz.
What does 1 GHz actually mean?
It sits between 0.5 and 2 GHz; the table on this page shows how those compare.