1024 base
Uses the file-system convention 1 KB = 1024 B (binary).
Unit Converter
数据容量转换器 — KB、MB、GB、TB
以1024为基准即时换算字节(B)、KB、MB、GB、TB。
换算结果
B1,073,741,824
KB1,048,576
MB1,024
GB1
TB0.001
PB0
What is the data storage converter?
It converts digital storage units from bytes (B) to petabytes (PB), using the binary base where 1 KB = 1024 B.
How to use
- 1 Enter the value to convert.
- 2 Choose the source unit (e.g. GB).
- 3 Read the converted results in every unit.
Highlights
B to PB
Converts from bytes up to petabytes at a glance.
Instant
Results update as you type.
常见问题
How many MB in a GB?+
Binary: 1 GB = 1024 MB.
Why does a 1TB disk show ~931GB?+
Makers label 1TB=1000⁴B (decimal) but the OS counts 1024⁴B (binary).
KB vs KiB?+
Strictly KiB=1024B (binary), KB=1000B (decimal); in practice KB often means 1024.
Related converters
Uses 1 KB = 1024 B (binary). Storage makers sometimes use 1 KB = 1000 B (decimal), so labeled capacity can differ.