Byte Converter

Convert between digital storage units — B, KB, MB, GB, TB, PB, EB

b

8,388,608

Bit

B

1,048,576

Byte

KB

1,024

Kilobyte

MB

1

Megabyte

GB

9.7656e-4

Gigabyte

TB

9.5367e-7

Terabyte

PB

9.3132e-10

Petabyte

EB

9.0949e-13

Exabyte

Total Bytes

1,048,576 B

= 8,388,608 bits

Visual Comparison

B
1,048,576
KB
1,024
MB
1
GB
9.7656e-4
TB
9.5367e-7

Common Storage Sizes

💡 Binary vs SI (Decimal)

Binary (1024): 1 KB = 1024 B — used by Windows, RAM

SI (1000): 1 KB = 1000 B — used by storage manufacturers, macOS

That's why a "1 TB" hard drive shows ~931 GB in Windows!