Conversion

Bits to Gigabytes Converter

1 bit = 1.25E-10 GB. Enter any value to convert bits (b) to gigabytes (GB), or use the table below for common values.

Results

1 b =1.25E-10 GBbits → gigabytes

1 b1.25E-10 GB

1 GB8,000,000,000 b

Formula: GB = b × 1.25E-10

1 b in other units

1 b in other units
Unit	Value
bytes (B)	0.125
kilobytes (KB)	0.000125
megabytes (MB)	0.000000125
gigabytes (GB)	1.25E-10
terabytes (TB)	1.25E-13
kibibytes (KiB)	0.0001220703125
mebibytes (MiB)	0.0000001192092896
gibibytes (GiB)	1.164153218E-10

Formula

GB = b × 1.25E-10

Example: 10 b = 0.00000000125 GB. To convert the other way, use b = GB × 8,000,000,000.

Quick mental estimate: multiply by about 1.3E-10.

Bits to Gigabytes conversion table

Bits (b)	Gigabytes (GB)
1 b	1.25E-10 GB
2 b	2.5E-10 GB
4 b	5E-10 GB
8 b	0.000000001 GB
16 b	0.000000002 GB
32 b	0.000000004 GB
64 b	0.000000008 GB
100 b	0.0000000125 GB
128 b	0.000000016 GB
256 b	0.000000032 GB
500 b	0.0000000625 GB
512 b	0.000000064 GB
1,000 b	0.000000125 GB
1,024 b	0.000000128 GB

About bits and gigabytes

A bit is a single binary digit, 0 or 1. Network speeds are quoted in bits per second (Mbps, Gbps).

A gigabyte (GB) is one billion bytes. Drive makers use decimal gigabytes, so a "1 TB" drive shows about 931 GiB in many operating systems.

Other Data Storage conversions

Gigabytes → BitsReverse conversion Bits → Bytesb → B Bits → Kilobytesb → KB Bits → Megabytesb → MB Bits → Terabytesb → TB Bits → Kibibytesb → KiB Bits → Mebibytesb → MiB Bits → Gibibytesb → GiB Bytes → GigabytesB → GB Kilobytes → GigabytesKB → GB Megabytes → GigabytesMB → GB Terabytes → GigabytesTB → GB Kibibytes → GigabytesKiB → GB Mebibytes → GigabytesMiB → GB Gibibytes → GigabytesGiB → GB

Frequently asked questions

How do I convert bits to gigabytes?

Use the formula GB = b × 1.25E-10. For example, 10 b = 0.00000000125 GB.

What is 1 bit in gigabytes?

1 b = 1.25E-10 GB.

How do I convert gigabytes back to bits?

Use b = GB × 8,000,000,000. 1 GB = 8,000,000,000 b.