Convert megabytes to gigabytes instantly. Also converts between KB, MB, GB, TB, and PB. Shows both decimal (SI) and binary (IEC) values.
In decimal (SI) units: 1 GB = 1,000 MB. In binary (IEC) units: 1 GiB = 1,024 MiB. Hard drive manufacturers use decimal, while operating systems typically use binary.
Divide the number of megabytes by 1,000. For example: 500 MB / 1000 = 0.5 GB. Or use this calculator and enter your MB value.
1 GB equals 1,000 megabytes in decimal (SI) units. In binary units, 1 GiB equals 1,024 MiB.
1000 MB equals 1 GB exactly in decimal units. This is why a 1 GB file is 1000 MB.
MB stands for megabyte (1,000,000 bytes). GB stands for gigabyte (1,000,000,000 bytes). A GB is 1,000 times larger than an MB.
500 MB equals 0.5 GB. Divide 500 by 1000 to convert megabytes to gigabytes.
GB (gigabyte) uses decimal: 1 GB = 1,000,000,000 bytes. GiB (gibibyte) uses binary: 1 GiB = 1,073,741,824 bytes. Hard drives are sold in GB, but Windows reports sizes in GiB.
2 GB equals 2,000 MB in decimal. This is why a 2 GB file appears as 1,907 MiB in some applications.