Hex Reference
0xFA in Binary = 11111010
Hex 0xFA converts to binary 11111010. Decimal: 250. Octal: 372.
Quick Answer
Hex
FA
Binary
11111010
Decimal
250
Octal
372
How to Convert 0xFA to Binary — Step by Step
1
Separate the two hex digits
0xFA = high nibble F + low nibble A
2
Convert each digit to 4 binary bits
Hex F = 1111 (decimal 15)
Hex A = 1010 (decimal 10)
3
Concatenate the 4-bit groups
1111 + 1010 = 11111010
0xFA in All Number Systems
| Hex (Base 16) | FA (0xFA) |
| Binary (Base 2) | 11111010 (1111 1010) |
| Decimal (Base 10) | 250 |
| Octal (Base 8) | 372 |
| ASCII | Non-printable |
Convert Any Hex Value Instantly
Use the full converter with step-by-step math, ASCII table, and two's complement support.
Open Full Hex to Binary ConverterExplore Other Popular Converters
Binary to Decimal Binary to Hex Binary to Octal Binary to ASCII Negative Binary to Decimal Decimal to Binary Decimal to Hex Decimal to Octal Hex to Binary Hex to Decimal Hex to Octal Hex to ASCII Octal to Binary Octal to Decimal Octal to Hex ASCII to Binary ASCII to Hex ASCII to Decimal Binary Cheat Sheets