Convert megabytes to gigabytes, mebibytes to gibibytes, and compare MB, GB, KB, bytes, TB, MiB, GiB, and related digital storage units for apps, photos, videos, downloads, games, cloud storage, and drive space.
MB to GB:
GB = MB ÷ 1,000
GB to MB:
MB = GB × 1,000
MiB to GiB:
GiB = MiB ÷ 1,024
GB to bytes:
bytes = GB × 1,000,000,000
MB to GB conversions are useful for app sizes, image libraries, video files, game downloads, phone storage, laptop storage, cloud storage, USB drives, software updates, backups, and media file planning.
Use this converter when comparing medium and large file sizes, storage plans, download sizes, and binary versus decimal storage units.
Your result shows the entered file size converted from the starting unit into the selected ending unit. The converter also shows reference values in bytes, KB, MB, GB, TB, KiB, MiB, GiB, and TiB.
Decimal units such as MB and GB are based on 1,000. Binary units such as MiB and GiB are based on 1,024. Both are useful, but they can produce slightly different file size and storage capacity numbers.
In decimal storage, 1 GB equals 1,000 MB. In binary storage, 1 GiB equals 1,024 MiB.
Divide MB by 1,000 for decimal gigabytes. For example, 2,500 MB equals 2.5 GB.
Divide MiB by 1,024. For example, 1,024 MiB equals 1 GiB.
No. MB usually means 1,000,000 bytes, while MiB means 1,048,576 bytes.
Some systems use decimal units and others use binary units. Formatting, system files, metadata, and reserved space can also affect displayed storage size.