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Data Storage Converter

Convert between bytes, KB, MB, GB, TB, and PB.

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Decimal vs Binary

Storage manufacturers use decimal (1 KB = 1000 B). Operating systems often use binary (1 KiB = 1024 B). That's why a "1 TB" drive shows as ~931 GiB in your OS.

FAQ

KB or KiB?

KB is decimal (1000), KiB is binary (1024). Both are common.

Bits or bytes?

This tool uses bytes. 1 byte = 8 bits.

Network speed?

Network speeds use bits (Mbps), not bytes.

Why drives look smaller?

Marketed in decimal, displayed in binary.

Saved?

No.

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