Developer Tools
NOR Calculator
Compute the bitwise NOR of two numbers and see the result in decimal, binary, hex, and octal instantly.
Last updated: May 29, 2026
Client-Side Processing
Input Data Stays on Device
Instant Local Execution
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Buy me a coffeeWhat is NOR Calculator?
NOR Calculator computes the bitwise NOR (NOT OR) operation — the inverse of OR. A bit in the output is 1 only when both corresponding input bits are 0; all other combinations produce 0. Like NAND, NOR is functionally complete and widely used in hardware design.
How to Use NOR Calculator
1
Select input base.
2
Enter two numbers.
3
The NOR result appears in all bases.
Common Use Cases
- Designing NOR-gate based circuits.
- Computing inverted OR bit patterns.
- Verifying complement logic in digital design.
Example Input and Output
12 NOR 10 (decimal).
A=12, B=10
A: 12 (1100₂)
B: 10 (1010₂)NOR result
NOR: 4294967281 (11111111111111111111111111110001₂)Privacy
All calculations run locally in the browser.
Frequently Asked Questions
What is the difference between NOR and NAND?
NOR is the inverse of OR (both bits must be 0 for output 1). NAND is the inverse of AND (both bits must be 1 for output 0). Both are universally complete logic operations.
Is my data uploaded?
No. All calculation runs in your browser.
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