How many gibibytes are in 1 megabyte?

1 megabyte equals 0.000931323 GiB.

How do I convert gibibytes back to megabytes?

Use the reverse converter: 1 gibibyte equals 1073.74 MB.

Is this converter accurate?

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

Megabytes to Gibibytes Converter (MB to GiB)

Formula

To convert megabytes to gibibytes, multiply the value by 0.000931322575.

GiB = MB × 0.000931322575

Example calculation

Convert 10 MB to GiB:

10 MB × 0.000931322575 = 0.00931323 GiB

Conversion table

megabytes → gibibytes
MB	GiB
1	0.0009
2	0.0019
3	0.0028
4	0.0037
5	0.0047
6	0.0056
7	0.0065
8	0.0075
9	0.0084
10	0.0093
15	0.0140
20	0.0186
25	0.0233
30	0.0279
35	0.0326
40	0.0373
45	0.0419
50	0.0466
55	0.0512
60	0.0559
65	0.0605
70	0.0652
75	0.0698
80	0.0745
85	0.0792
90	0.0838
95	0.0885
100	0.0931
200	0.1863
500	0.4657
1000	0.9313

Decimal vs binary: KB, MB and GB use powers of 1,000 (SI), while KiB, MiB and GiB use powers of 1,024. Storage makers use decimal units; many operating systems and memory sizes use binary ones, which is why a "500 GB" drive shows less space.

About the units

Megabyte (MB): 1,000,000 bytes in the decimal system, used by storage makers and file sizes.
Gibibyte (GiB): 1,073,741,824 bytes (2^30), the binary unit used for RAM and by some operating systems.

Frequently asked questions

How do I convert megabytes to gibibytes?: To convert megabytes to gibibytes, multiply the value by 0.000931322575.
How many gibibytes are in 1 megabyte?: 1 megabyte equals 0.000931323 GiB.
How many gibibytes are in 10 megabytes?: 10 MB equals 0.00931323 GiB.
How do I convert gibibytes back to megabytes?: Use the reverse converter: 1 gibibyte equals 1073.74 MB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.