ToolPal

字节 / 数据大小转换器

即时在字节、KB、MB、GB、TB和PB之间转换。支持十进制（SI）和二进制（IEC）两种体系。

常用预设

十进制（SI）

(1 KB = 1,000 B)
B
1,000,000
KB
1,000
MB
1
GB
0.001
TB
0.000001
PB
1.000000e-9
EB
1.000000e-12

二进制（IEC）

(1 KiB = 1,024 B)
B
1,000,000
KiB
976.5625
MiB
0.9536743164
GiB
0.0009313226
TiB
9.094947e-7
PiB
8.881784e-10
EiB
8.673617e-13
= 1,000,000 bytes

使用方法

即时在字节、KB、MB、GB、TB和PB之间转换。支持十进制（SI）和二进制（IEC）两种体系。

  1. 1Enter a numeric value in any byte unit field (Bytes, KB, MB, GB, TB, PB).
  2. 2All other unit fields update instantly with the equivalent values.
  3. 3Switch between decimal (1 KB = 1000 B) and binary (1 KiB = 1024 B) modes as needed.
  4. 4Copy any individual result with one click.

主要功能

  • Converts between Bytes, KB, MB, GB, TB, and PB simultaneously
  • Supports both decimal (SI) and binary (IEC) unit standards
  • Real-time updates — change one field and all others recalculate instantly
  • Clean display of large numbers with proper formatting

常见问题

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