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Gigabytes to gigabits

1 gigabyte in gigabits
1 GB = 8 Gb
Gb = GB × 8

To convert gigabytes to gigabits, multiply by 8. The table below gives the values people look up most often, and the converter works for any number.

Gigabytes to gigabits table

Common gigabyte values converted to gigabits.
Gigabytes Gigabits
1 GB 8
2 GB 16
3 GB 24
4 GB 32
5 GB 40
10 GB 80
15 GB 120
20 GB 160
25 GB 200
30 GB 240
40 GB 320
50 GB 400
75 GB 600
100 GB 800
250 GB 2,000
500 GB 4,000
1,000 GB 8,000

How the conversion works

The relationship is Gb = GB × 8. Both units measure data, so the conversion is a fixed factor that never changes.

Common questions

How many gigabits are in one gigabyte?
One gigabyte equals 8 gigabits. Gb = GB × 8.
How do you convert gigabytes to gigabits?
Use Gb = GB × 8. So 10 GB is 80 Gb.
How many gigabytes are in one gigabit?
One gigabit equals 0.125 gigabytes, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked