File Size Converter

Convert file sizes between bytes, KB, MB, GB, TB, and PB. Supports both binary (1024-based) and decimal (1000-based) standards.

Value

Unit

Binary (1024) Decimal (1000)

Binary (IEC Standard - 1024)

Decimal (SI Standard - 1000)

Bits

Quick Reference

Binary (1024-based): 1 KiB = 1,024 B 1 MiB = 1,048,576 B 1 GiB = 1,073,741,824 B 1 TiB = 1,099,511,627,776 B Decimal (1000-based): 1 KB = 1,000 B 1 MB = 1,000,000 B 1 GB = 1,000,000,000 B 1 TB = 1,000,000,000,000 B

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