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Binary to Hex to Decimal Numeral System Converter
Enter a decimal, binary or hexadecimal integer. The other values and the explanation update instantly and exactly.
Enter a decimal, binary or hexadecimal integer. The other values and the explanation update instantly and exactly.
4-bit groups and hex digits
…
Place-value expansion
A minus sign is the mathematical integer; two’s complement appears only in the fixed-width view.
Fixed-width bit view
The same bits have different signed and unsigned interpretations.
This value does not fit the selected word width. No bits are silently discarded.
Hexadecimal
Signed
Unsigned
Check the examples
1101₂ = D₁₆ = 13₁₀
1D₁₆ = 29₁₀
1D₁₆ = 29₁₀
How to use this numeral converter
Type in any of the three fields. Exact integer arithmetic keeps large results precise; the other fields update immediately.
4-bit groups and hex digits
1101₂ = D₁₆ = 13₁₀; 1D₁₆ = 29₁₀.
Fixed-width bit view
The same bits have different signed and unsigned interpretations. A minus sign is the mathematical integer; two’s complement appears only in the fixed-width view.
How to use this numeral converter
How to use this numeral converter
Type in any of the three fields. Exact integer arithmetic keeps large results precise; the other fields update immediately.
Fixed-width bit view
The same bits have different signed and unsigned interpretations. A minus sign is the mathematical integer; two’s complement appears only in the fixed-width view.
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