GB to Bits Converter
Quick answer: To convert GB to bits, multiply by 8,000,000,000. For example, 10 GB is 80,000,000,000 bit. One gigabyte equals 8,000,000,000 bit.
- Calculator
- Formula
- Examples
- Size compared
- About the units
- Where used
- Step by step
- Popular conversions
- Reading your result
- Mistakes
- FAQ
- Related tools
- Method
Use the GB to Bits Converter
GB to Bits formula and what each symbol means
bit = GB × 8,000,000,000
| Symbol | Meaning |
|---|---|
| GB | Gigabyte |
| bit | Bit |
GB to Bits examples
1 GB
1 GB × 8,000,000,000 = 8,000,000,000 bit.
10 GB
10 GB × 8,000,000,000 = 80,000,000,000 bit.
100 GB
100 GB × 8,000,000,000 = 800,000,000,000 bit.
GB compared with Bits
One GB is 8,000,000,000 times as large as one bit, so your number gets bigger when you convert GB to bits and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
About GB and bits
Gigabyte (GB): 10⁹ bytes. Bit (bit): One binary digit.
Where GB to bits conversions are used
Memory (RAM) is usually specified in binary units. Drive, phone and cloud-storage sizes are given in gigabytes or terabytes, while operating systems may show gibibytes.
How to calculate GB to Bits step by step
- Enter the value in GB (the starting unit).
- Multiply by 8,000,000,000, because 1 GB = 8,000,000,000 bit.
- The product is the value in bit. To go back, divide by 8,000,000,000 or multiply by 1.25×10⁻¹⁰.
Popular data storage conversions
How to read your GB to Bits result
A byte is 8 bits.
| GB | BITS |
|---|---|
| 1 | 8,000,000,000 |
| 2 | 16,000,000,000 |
| 5 | 40,000,000,000 |
| 10 | 80,000,000,000 |
| 20 | 160,000,000,000 |
| 50 | 400,000,000,000 |
| 100 | 800,000,000,000 |
| 1,000 | 8,000,000,000,000 |
Bits to GB: quick table
| BITS | GB |
|---|---|
| 1 | 1.25×10⁻¹⁰ |
| 5 | 6.25×10⁻¹⁰ |
| 10 | 1.25×10⁻⁹ |
| 25 | 3.125×10⁻⁹ |
| 50 | 6.25×10⁻⁹ |
| 100 | 1.25×10⁻⁸ |
| 250 | 3.125×10⁻⁸ |
| 500 | 6.25×10⁻⁸ |
Common mistakes when calculating GB to Bits
- Expecting a drive to show its advertised size in an operating system that reports binary units.
- Dividing when you should multiply: from GB to bit multiply by 8,000,000,000; from bit to GB divide by 8,000,000,000.
GB to Bits FAQ
How many bit are in 1 GB?
1 GB equals 8,000,000,000 bit.
How many GB are in 1 bit?
1 bit equals 1.25×10⁻¹⁰ GB.
Is 1 GB = 8,000,000,000 bit an exact conversion?
Yes. The gigabyte and the bit are both defined exactly in SI terms, so the ratio has no measurement uncertainty; 8,000,000,000 is just that ratio shown to 7 significant figures.
What is a bit (bit)?
One binary digit.
How can I estimate GB to bits in my head?
One GB is 8,000,000,000 times as large as one bit, so your number gets bigger when you convert GB to bits and smaller when you convert back. If the answer is not larger than what you typed, you divided instead of multiplying.
What is 12 GB in bits?
12 GB = 96,000,000,000 bit (since 12 × 8,000,000,000).
What is 60 GB in bits?
60 GB = 480,000,000,000 bit (since 60 × 8,000,000,000).
What is 250 GB in bits?
250 GB = 2,000,000,000,000 bit (since 250 × 8,000,000,000).
How many decimals should I keep when converting GB to bit?
Match the precision of your original measurement. For example, 80,000,000,000 bit rounds to 80,000,000,000 bit at 3 significant figures; keep more digits only for engineering or scientific work.
More in Data Storage converters
- Bytes to MB Converter
- GB to TB Converter
- Bytes to KB Converter
- KB to Bits Converter
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- KB to Bytes Converter
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Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST: prefixes for binary multiples, NIST SP 811, Appendix B.8: conversion factors