1 gigahertz to megahertz

Convert gigahertz to megahertz instantly with this free gigahertz to megahertz converter. Enter any value to get an accurate frequency conversion, plus the formula, the conversion factor and a full reference table.

What is 1 gigahertz in megahertz?

1 gigahertz is equal to exactly 1,000 megahertz.

1 × 1,000 = 1,000 megahertz

Amount

Result1,000

1 gigahertz = 1,000 megahertz

Gigahertz to Megahertz formula

MHz = GHz × 1,000

The gigahertz to megahertz conversion factor is 1,000, which is exact by definition. 1 gigahertz = 1,000 megahertz, and 1 megahertz = 0.001 gigahertz.

Worked examples

2 gigahertz = 2,000 megahertz — 2 × 1,000 = 2,000 megahertz
6 gigahertz = 6,000 megahertz — 6 × 1,000 = 6,000 megahertz
10 gigahertz = 10,000 megahertz — 10 × 1,000 = 10,000 megahertz

Gigahertz to Megahertz conversion table

Every value below is calculated with the exact conversion factor and rounded for display.

gigahertz to megahertz conversion table
Gigahertz (GHz)	Megahertz (MHz)
1 GHz	1,000 MHz
2 GHz	2,000 MHz
3 GHz	3,000 MHz
4 GHz	4,000 MHz
5 GHz	5,000 MHz
6 GHz	6,000 MHz
7 GHz	7,000 MHz
8 GHz	8,000 MHz
9 GHz	9,000 MHz
10 GHz	10,000 MHz
12 GHz	12,000 MHz
15 GHz	15,000 MHz
20 GHz	20,000 MHz
25 GHz	25,000 MHz
30 GHz	30,000 MHz
50 GHz	50,000 MHz
75 GHz	75,000 MHz
100 GHz	100,000 MHz
500 GHz	500,000 MHz
1,000 GHz	1,000,000 MHz

Common gigahertz values

Frequently asked questions

What is 1 gigahertz in megahertz?: 1 gigahertz is equal to 1,000 megahertz.
How many gigahertz are in one megahertz?: There are 0.001 gigahertz in 1 megahertz.
How do you convert gigahertz to megahertz?: Multiply the number of gigahertz by 1,000 — or use the formula MHz = GHz × 1,000.
What is 6 gigahertz in megahertz?: 6 gigahertz is 6,000 megahertz. 6 × 1,000 = 6,000 megahertz.
Is the gigahertz to megahertz conversion exact?: Yes. The relationship is fixed by definition, so 1,000 is an exact conversion factor — only the displayed result is rounded.