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Megabytes to gigabytes

1 megabyte in gigabytes
1 MB = 0.001 GB
GB = MB × 0.001

To convert megabytes to gigabytes, multiply by 0.001. The table below gives the values people look up most often, and the converter works for any number.

Megabytes to gigabytes table

Common megabyte values converted to gigabytes.
Megabytes Gigabytes
1 MB 0.001
2 MB 0.002
3 MB 0.003
4 MB 0.004
5 MB 0.005
10 MB 0.01
15 MB 0.015
20 MB 0.02
25 MB 0.025
30 MB 0.03
40 MB 0.04
50 MB 0.05
75 MB 0.075
100 MB 0.1
250 MB 0.25
500 MB 0.5
1,000 MB 1

How the conversion works

The relationship is GB = MB × 0.001. Both units measure data, so the conversion is a fixed factor that never changes.

Megabyte: Decimal: 1,000,000 bytes.

Common questions

How many gigabytes are in one megabyte?
One megabyte equals 0.001 gigabytes. GB = MB × 0.001.
How do you convert megabytes to gigabytes?
Use GB = MB × 0.001. So 10 MB is 0.01 GB.
How many megabytes are in one gigabyte?
One gigabyte equals 1,000 megabytes, which is the reverse of the conversion above.
Is there more than one kind of megabyte?
Decimal: 1,000,000 bytes.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked