About This Converter
Convert decimal integers to hexadecimal using repeated division by 16. Enter any number and get the hex result with each quotient and remainder shown. Hex is essential for CSS color codes, memory addresses, and low-level programming — this tool makes the conversion transparent.
Worked Examples
Decimal: 255 → Hexadecimal: FF
255÷16=15 R15 → F,F → FF
Decimal: 500 → Hexadecimal: 1F4
500÷16=31 R4, 31÷16=1 R15(F), 1÷16=0 R1 → 1F4
Decimal: 16 → Hexadecimal: 10
16÷16=1 R0, 1÷16=0 R1 → 10 hex = 16 decimal
Need More Bases?
For full multi-base conversion (binary, octal, decimal, and hex all at once), use our Number System Converter — it shows all four representations simultaneously with complete step-by-step working.