1A Hex to Decimal
1A hexadecimal = 26 decimal.
Hexadecimal
1A
Decimal
26
Binary
11010
Octal
32
Calculation
1(1) × 16^1 + A(10) × 16^0 = 26
Each digit is multiplied by a power of 16, counting from zero at the right.
Alternative Input Forms
1A, 0x1A, and 1Ah are alternative notations for the same hexadecimal value.
Signed Interpretation
As an unsigned value, 1A is 26. Interpreted as a 8-bit two's-complement value, it is 26. Signed interpretation depends on the chosen bit width.
Related Questions
- What is 0x1A in decimal? 26.
- What is 1AH in decimal? 26.
- What is 1A in binary? 11010.