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Gigabits to bytes

1 gigabit in bytes
1 Gb = 125,000,000 B
B = Gb × 125,000,000

To convert gigabits to bytes, multiply by 125,000,000. The table below gives the values people look up most often, and the converter works for any number.

Gigabits to bytes table

Common gigabit values converted to bytes.
Gigabits Bytes
1 Gb 125,000,000
2 Gb 250,000,000
3 Gb 375,000,000
4 Gb 500,000,000
5 Gb 625,000,000
10 Gb 1,250,000,000
15 Gb 1,875,000,000
20 Gb 2,500,000,000
25 Gb 3,125,000,000
30 Gb 3,750,000,000
40 Gb 5,000,000,000
50 Gb 6,250,000,000
75 Gb 9,375,000,000
100 Gb 12,500,000,000
250 Gb 31,250,000,000
500 Gb 62,500,000,000
1,000 Gb 125,000,000,000

How the conversion works

The relationship is B = Gb × 125,000,000. Both units measure data, so the conversion is a fixed factor that never changes.

Common questions

How many bytes are in one gigabit?
One gigabit equals 125,000,000 bytes. B = Gb × 125,000,000.
How do you convert gigabits to bytes?
Use B = Gb × 125,000,000. So 10 Gb is 1,250,000,000 B.
How many gigabits are in one byte?
One byte equals 8 × 10^-9 gigabits, 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