Bytes Converter
Turn a raw number of bytes into human-readable sizes in every decimal and binary unit.
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What does the Bytes Converter do?
Logs, APIs and file properties often show sizes as long byte counts like 1500000000. Paste the number to see it as bits, KB, MB, GB, TB and PB, and as KiB, MiB, GiB, TiB — plus a short human-readable summary such as “1.50 GB = 1.40 GiB”.
How to use the Bytes Converter
- Enter the number of bytes.
- Read the human-readable summary.
- Check exact values in both tables.
Examples
Log value
1,500,000,000 bytes = 1.5 GB = 1.40 GiB.
Common use cases
- Reading server logs and API responses
- Understanding file properties
- Writing code that formats file sizes
Features and benefits
- Private by design — your data is processed on your device and never uploaded.
- Free with no account, no watermark and no usage limits.
- Works on phones, tablets and desktops in any modern browser.
Limitations to know
- Accepts whole or decimal numbers of bytes; negative values are rejected.
Frequently asked questions
How many bytes in a GB?
1,000,000,000 (decimal) or 1,073,741,824 (binary GiB).
How many bits in a byte?
8.
What is the largest unit shown?
Petabytes and pebibytes.
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