gigabytes to bits
Convert gigabyte (decimal) to bit — instant, free, with the formula shown.
How to convert gigabyte (decimal) to bit
To convert gigabyte (decimal) to bit, multiply by 8000000000:
For example, 10 GB × 8000000000 = 80000000000 b.
GB to b conversion table
| gigabytes (GB) | bits (b) |
|---|---|
| 1 GB | 8000000000 b |
| 2 GB | 16000000000 b |
| 5 GB | 40000000000 b |
| 10 GB | 80000000000 b |
| 25 GB | 200000000000 b |
| 50 GB | 400000000000 b |
| 100 GB | 800000000000 b |
| 250 GB | 2.0000e+12 b |
| 500 GB | 4.0000e+12 b |
| 1000 GB | 8.0000e+12 b |
Other gigabyte (decimal) conversions
Convert to bit from another unit
GB to b — frequently asked
How many bits are in 1 gigabyte (decimal)?
1 gigabyte (decimal) = 8000000000 bits (GB × 8000000000 = b).
What is the formula to convert gigabyte (decimal) to bit?
Multiply your gigabyte (decimal) value by 8000000000 to get bit.
How do I convert 10 gigabytes to bits?
10 GB = 80000000000 b. For 100 GB the answer is 800000000000 b. Use the calculator on this page for any other value.
When to convert gigabyte (decimal) to bit
Data Storage conversion — common questions
Why does my hard drive show less space than advertised?
Drive manufacturers use decimal units (1 TB = 1,000 GB = 10¹² bytes), but operating systems often display binary units (1 TiB = 1,024 GiB ≈ 1.0995 TB). A '1 TB' drive shows as ~931 GiB in Windows.
What's the difference between Mb and MB?
Mb is megabits (lowercase b = bit), MB is megabytes (uppercase B = byte). 1 MB = 8 Mb. Network speeds are typically in Mbps (megabits/s), file sizes in MB.
Are KB and KiB the same?
No. KB = 1,000 bytes (decimal). KiB = 1,024 bytes (binary). The 'i' is the IEC prefix for binary.