NOR Calculator
Run AND, OR, XOR, NAND, NOR, and XNOR operations in one place.
Run AND, OR, XOR, NAND, NOR, and XNOR operations in one place.
Choose NOR and enter two integers such as 12 10; the result is NOT(12 OR 10) = ~14 = -15 in 32-bit two's complement. NOR is a universal logic gate, so this is useful for checking digital-logic homework bit by bit.