Simple Units

Convert Gigabytes to Megabytes

Fast and precise scientific conversions

6 digits
Decimal (Base 10)
1,000
Binary (Base 2)
1,024

Result Summary

1 Gigabyte = 1,000 Megabyte (Decimal) | 1,024 Megabyte (Binary)

About this conversion

One gigabyte equals 1000 megabytes (using the decimal/SI definition where 1 GB = 1000 MB), or 1024 megabytes (using the binary definition where 1 GB = 1024 MB). This converter shows both values.

Formula

Multiply by 1000 for Decimal (Base 10) or by 1024 for Binary (Base 2)

Gigabyte to Megabyte Conversion Table

Gigabyte (GB)Decimal (MB) Binary (MB)
11,000 1,024
55,000 5,120
1010,000 10,240
2525,000 25,600
5050,000 51,200
100100,000 102,400
500500,000 512,000
1,0001,000,000 1,024,000

Looking for the reverse?

Convert Megabytes to Gigabytes