💾 Data Storage converter

Gigabyte to Bit Converter

Convert gigabytes (GB) to bits (bit) instantly with the exact formula, a conversion table and chart.

GB

Results

Bits
8,000,000,000 bit
Same value in every unit

📊 Gigabyte to Bit chart

Gigabyte to Bit — plotted against gigabyte (gb).

How to convert gigabytes to bits

To convert gigabytes to bits, multiply by 8,000,000,000. Data size conversions matter for file uploads, cloud storage plans, hard drives and internet usage. Decimal (SI) prefixes are used: 1 KB = 1,000 bytes.

bit = GB × 8,000,000,000 GB = bit ÷ 8,000,000,000
Gigabyte to Bit conversion – GB to bit formula illustration
Gigabyte (GB) → Bit (bit) at a glance.

Gigabyte to Bit conversion table

Gigabyte (GB)Bit (bit)
0.1 GB800,000,000 bit
0.5 GB4,000,000,000 bit
1 GB8,000,000,000 bit
2 GB16,000,000,000 bit
3 GB24,000,000,000 bit
4 GB32,000,000,000 bit
5 GB40,000,000,000 bit
10 GB80,000,000,000 bit
20 GB160,000,000,000 bit
25 GB200,000,000,000 bit
50 GB400,000,000,000 bit
100 GB800,000,000,000 bit
500 GB4,000,000,000,000 bit
1,000 GB8,000,000,000,000 bit

About the units

Gigabyte (GB)

A gigabyte is 1,000,000,000 bytes and the common unit for phone storage and data plans.

Bit (bit)

A bit is the smallest unit of digital information, a single 0 or 1.

How to use this converter

  1. Type the number of gigabytes (GB) in the input box.
  2. The result in bits appears instantly — no button needed.
  3. See the same value in every other data storage unit just below.
  4. Use “Swap units” to convert bits back to gigabytes.

Tips for better results

  • Double-check which system a unit belongs to (for example US vs UK gallons).
  • Use the swap button to convert in the opposite direction instantly.
  • Bookmark the conversions you use most — each pair has its own page.

Frequently asked questions

How many bits are in one gigabyte?

One gigabyte equals 8,000,000,000 bits. 8,000,000,000 is the exact factor used by this converter.

How do I convert gigabytes to bits?

Multiply the value in gigabytes by 8,000,000,000. To go the other way, multiply bits by 1.25e-10.

What is 10 GB in bit?

10 GB = 80,000,000,000 bit. Also, 5 GB = 40,000,000,000 bit and 100 GB = 800,000,000,000 bit.

What is the difference between a gigabyte and a bit?

A gigabyte is 1,000,000,000 bytes and the common unit for phone storage and data plans. A bit is the smallest unit of digital information, a single 0 or 1.

Is this tool free and private?

Yes — the Gigabyte to Bit is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.

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