Bytes to KB (decimal) converter

Decimal (SI): 1 KB = 1000 bytes. Multiply bytes by 0.001 to get KB.

Converter tool

Formula: KB = B ÷ 1000

Quick examples

BytesKB
5000.5
20482.048
1000010
250000250

How to convert Bytes to KB

Context: Decimal (SI) units: KB, MB, GB, TB use powers of 1000.

Formula: KB = B ÷ 1000.

Reverse conversion: B = KB × 1000

Tip: Use the swap button to reverse the calculation instantly.

Bytes → KB FAQs

What definitions are used?

Decimal (SI): 1 KB = 1000 B, 1 MB = 1000 KB, 1 GB = 1000 MB, 1 TB = 1000 GB.

How do I go the other way?

B = KB × 1000

Are the results rounded?

Calculations use exact constants; values are displayed with sensible rounding for readability.