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Convert Gigabyte (1000 MB) to Megabyte (1000 kB)

1 Gigabyte (1000 MB) = 1,000 Megabyte (1000 kB) · 1 Megabyte (1000 kB) = 0.001 Gigabyte (1000 MB)

Exact factor — no rounding beyond display precision.

Conversion formula

1 GB = 1000 MB  →  GB = 1,000 MB

The reverse direction: 1 MB = 0.001 GB.

Quick reference

GBMB
1 GB1,000 MB
2 GB2,000 MB
3 GB3,000 MB
5 GB5,000 MB
10 GB10,000 MB
20 GB20,000 MB
25 GB25,000 MB
50 GB50,000 MB
100 GB100,000 MB
250 GB250,000 MB
500 GB500,000 MB
1,000 GB1,000,000 MB

About these units

The Gigabyte (1000 MB) (GB) and the Megabyte (1000 kB) (MB) are both units of data size. Under the standard definition, one GB equals exactly 1,000 MB. This category's SI base unit is the byte.

Other conversions from Gigabyte (1000 MB)

GB to bGB to BGB to kBGB to KiBGB to MiBGB to GiBGB to TBGB to TiB