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Byte Size Converter

Convert between bytes, KB, MB, GB, and other digital storage units.

byte converterfile sizeKB MB GBstorage converter
Binary (IEC)1 KiB = 1024 bytes
Bytes
1.0737e+9B
Kibibytes
1.0486e+6KiB
Mebibytes
1,024MiB
Gibibytes
1GiB
Tebibytes
9.7656e-4TiB
Pebibytes
9.5367e-7PiB
Decimal (SI)1 kB = 1000 bytes
Bytes
1.0737e+9B
Kilobytes
1.0737e+6kB
Megabytes
1,073.7418MB
Gigabytes
1.0737GB
Terabytes
0.001074TB
Petabytes
1.0737e-6PB
Bits (Network)1 byte = 8 bits
Bits
8.5899e+9b
Kilobits
8.5899e+6kb
Megabits
8,589.9346Mb
Gigabits
8.5899Gb

What is Byte Size Converter?

Byte Size Converter transforms digital storage units between bytes, kilobytes, megabytes, gigabytes, terabytes, and beyond. Use binary (1024) or decimal (1000) calculations.

Common Use Cases

Storage Planning

Calculate disk space requirements.

File Transfers

Estimate upload/download times.

Development

Understand file size limits and quotas.

Cloud Storage

Plan cloud storage costs and capacity.

How to Use This Tool

  1. Enter a value in any unit
  2. Select the source unit
  3. View conversions to all units
  4. Toggle between binary/decimal

Byte Size Converter is a free online tool that requires no signup or installation. It works directly in your browser, keeping your data private and secure.