Programmer Calculator
Binary, octal, decimal and hexadecimal with bitwise operations.
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Programmer Calculator
Work in binary, octal, decimal and hexadecimal with bitwise operations.
Only digits valid in the selected base are enabled. Values are 64-bit; entering a base prefix switches the active base.
How to use the programmer calculator
- Four bases — switch between HEX, DEC, OCT and BIN. The same value is shown in every base below.
- Bitwise ops — AND, OR, XOR, NOT operate on the bits of your numbers; « and » shift bits left/right.
- Base digits — typing only accepts digits valid in the current base (0–9, A–F for hex).
Example: 0b1010 = 10 decimal = A hex. Switch to BIN, press 1 0 1 0 and watch the other bases update.