Hexadecimal to Duodecimal Converter

Convert Hexadecimal (Base 16) to Duodecimal (Base 12) with step-by-step solution.

Valid digits: 0123456789ABCDEF
255 (Base 16) = 419 (Base 12)
Step-by-Step Solution
1Convert Hexadecimal to Decimal:

Each digit × 16^position:

DigitValuePositionCalculationResult
2222 × 16^2512
5515 × 16^180
5505 × 16^05
Sum: 512 + 80 + 5 = 597
2Convert Decimal to Duodecimal:

Divide by 12, collect remainders:

StepDividend÷ 12QuotientRemainderDigit
1597÷ 124999
249÷ 12411
34÷ 12044
Read bottom to top: 419
3Result:
255 (Base 16) = 419 (Base 12)

Conversion Table

DecimalHexadecimalDuodecimal
000
111
222
333
444
555
666
777
888
999
10AA
15F13
161014
201418
322028

255 (Base 16) in All Bases

Number SystemBaseValue
Binary21001010101
Octal81125
Decimal10597
Ternary3211010
Quaternary421111
Quinary54342
Senary62433
Septenary71512
Duodecimal12419
Vigesimal2019H
Duotrigesimal32IL
Hexatrigesimal36GL

Popular Conversions

How to Convert Hexadecimal to Duodecimal

To convert from Hexadecimal (base 16) to Duodecimal (base 12), first convert to decimal, then convert from decimal to Duodecimal.

About Hexadecimal

Used in programming and colors. Uses digits: 0123456789ABCDEF

About Duodecimal

Dozen system, highly divisible. Uses digits: 0123456789AB