Dev Tools

Number Base Converter

Convert numbers between any bases (2-64) with step-by-step explanations. Runs locally in your browser.

Input Number
Source Base
Target Base
Extended alphabet for bases > 36: 0-9 A-Z a-z + /
Result
Base 16:FF
Decimal:255
Step-by-Step Explanation
Input is already in decimal: 255

Decimal to base 16 (division method):
  255 / 16 = 15 remainder 15 (F)
  15 / 16 = 0 remainder 15 (F)
  Read remainders bottom-to-top: FF
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