How many gibibytes are in 1 gigabyte?

1 gigabyte equals 0.931323 GiB.

How do I convert gibibytes back to gigabytes?

Use the reverse converter: 1 gibibyte equals 1.07374 GB.

Is this converter accurate?

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

64 gigabytes to gibibytes (64 GB to GiB)

Open the full gigabytes to gibibytes converter

Formula

To convert gigabytes to gibibytes, multiply the value by 0.931322575.

GiB = GB × 0.931322575

How to convert 64 GB to GiB

64 GB × 0.931322575 = 59.6 GiB

Values near 64 GB

gigabytes → gibibytes
GB	GiB
54	50.2914
55	51.2227
56	52.1541
57	53.0854
58	54.0167
59	54.9480
60	55.8794
61	56.8107
62	57.7420
63	58.6733
64	59.6046
65	60.5360
66	61.4673
67	62.3986
68	63.3299
69	64.2613
70	65.1926
71	66.1239
72	67.0552
73	67.9865
74	68.9179

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

Gigabyte (GB): 1,000,000,000 bytes in the decimal system, used for drive capacity and data plans.
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 gigabytes to gibibytes?: To convert gigabytes to gibibytes, multiply the value by 0.931322575.
How many gibibytes are in 1 gigabyte?: 1 gigabyte equals 0.931323 GiB.
How many gibibytes are in 10 gigabytes?: 10 GB equals 9.31323 GiB.
How do I convert gibibytes back to gigabytes?: Use the reverse converter: 1 gibibyte equals 1.07374 GB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.