Gigahertz to megahertz converter

Convert gigahertz (GHz) to megahertz (MHz).

Frequency converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

From value

GHz

From unit

To value

MHz

To unit

CONVERSION

1 GHz ≈ 1000 MHz

Display precision

Precision changes displayed rounding, not calculation accuracy.

FORMULAMHz = GHz × 1000

FORMULA & EXAMPLES

How to convert Gigahertz to megahertz

MHz = GHz × 1000

Multiply the GHz reading by 1000.

Worked examples

1 GHz ≈ 1000 MHz

1 × 1000 ≈ 1000

2 GHz ≈ 2000 MHz

2 × 1000 ≈ 2000

Gigahertz to megahertz table

Fixed reference · Gigahertz to Megahertz

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Gigahertz (GHz)	Megahertz (MHz)
0	0
0.1	100
0.5	500
1	1000
2	2000
5	5000
10	10000
25	25000
50	50000
100	100000
1000	1000000

Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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