Gigabytes to bits
Type a value in GB to get it in bit instantly.
8×10¹¹bit
That's about the same as a modern game. On a 50 Mbps connection that downloads in 4.444 hours.
What it means
How long would that take to download?
Download times assume you get the full advertised speed, which real connections rarely deliver.
The math
How to convert GB to bit
To convert gigabytes to bits, multiply by 8×10⁹.
Example: 100 GB × 8×10⁹ = 8×10¹¹ bit.
In the other direction, 1 bit = 1.25×10⁻¹⁰ GB.
Every unit
Your file size in every unit
Tables
GB to bit conversion table
| GB | bit |
|---|---|
| 1 GB | 8×10⁹ bit |
| 2 GB | 1.6×10¹⁰ bit |
| 4 GB | 3.2×10¹⁰ bit |
| 8 GB | 6.4×10¹⁰ bit |
| 10 GB | 8×10¹⁰ bit |
| 16 GB | 1.28×10¹¹ bit |
| 32 GB | 2.56×10¹¹ bit |
| 50 GB | 4×10¹¹ bit |
| 64 GB | 5.12×10¹¹ bit |
| 100 GB | 8×10¹¹ bit |
| 128 GB | 1.024×10¹² bit |
| 256 GB | 2.048×10¹² bit |
| 500 GB | 4×10¹² bit |
| 512 GB | 4.096×10¹² bit |
| 1,000 GB | 8×10¹² bit |
| 1,024 GB | 8.192×10¹² bit |
bit to GB conversion table
| bit | GB |
|---|---|
| 1 bit | 1.25×10⁻¹⁰ GB |
| 2 bit | 2.5×10⁻¹⁰ GB |
| 4 bit | 5×10⁻¹⁰ GB |
| 8 bit | 1×10⁻⁹ GB |
| 10 bit | 1.25×10⁻⁹ GB |
| 16 bit | 2×10⁻⁹ GB |
| 32 bit | 4×10⁻⁹ GB |
| 50 bit | 6.25×10⁻⁹ GB |
| 64 bit | 8×10⁻⁹ GB |
| 100 bit | 1.25×10⁻⁸ GB |
| 128 bit | 1.6×10⁻⁸ GB |
| 256 bit | 3.2×10⁻⁸ GB |
| 500 bit | 6.25×10⁻⁸ GB |
| 512 bit | 6.4×10⁻⁸ GB |
| 1,000 bit | 1.25×10⁻⁷ GB |
| 1,024 bit | 1.28×10⁻⁷ GB |
Quick answers
Quick answers
- How many bit is 1 GB?
- 1 GB is 8×10⁹ bit.
- How many bit is 10 GB?
- 10 GB is 8×10¹⁰ bit.
- How many bit is 100 GB?
- 100 GB is 8×10¹¹ bit.
The units
About these units
Gigabytes (GB)
A gigabyte is a billion bytes, about two hours of streamed video in standard definition. Phone storage is sold in gigabytes.
Bits (bit)
A bit is a single 0 or 1, the smallest unit of information. Eight bits make a byte, and connection speeds are quoted in bits per second.
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