How many bytes are in 1 gigabyte?

1 gigabyte equals 1000000000 B.

How do I convert bytes back to gigabytes?

Use the reverse converter: 1 byte equals 1e-9 GB.

Is this converter accurate?

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

50 gigabytes to bytes (50 GB to B)

Open the full gigabytes to bytes converter

Formula

To convert gigabytes to bytes, multiply the value by 1000000000.

B = GB × 1000000000

How to convert 50 GB to B

50 GB × 1000000000 = 50000000000 B

Values near 50 GB

gigabytes → bytes
GB	B
40	40000000000.0000
41	41000000000.0000
42	42000000000.0000
43	43000000000.0000
44	44000000000.0000
45	45000000000.0000
46	46000000000.0000
47	47000000000.0000
48	48000000000.0000
49	49000000000.0000
50	50000000000.0000
51	51000000000.0000
52	52000000000.0000
53	53000000000.0000
54	54000000000.0000
55	55000000000.0000
56	56000000000.0000
57	57000000000.0000
58	58000000000.0000
59	59000000000.0000
60	60000000000.0000

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.
Byte (B): Eight bits, the basic unit of computer storage and the size of one character in many encodings.

Frequently asked questions

How do I convert gigabytes to bytes?: To convert gigabytes to bytes, multiply the value by 1000000000.
How many bytes are in 1 gigabyte?: 1 gigabyte equals 1000000000 B.
How many bytes are in 10 gigabytes?: 10 GB equals 10000000000 B.
How do I convert bytes back to gigabytes?: Use the reverse converter: 1 byte equals 1e-9 GB.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.