NOR Calculator
Perform NOR operation on binary inputs. Enter two binary numbers (0 or 1) to get the NOR result.
Published by:
isCalculator Editorial Team
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How to use this tool?
This calculator computes the NOR (NOT OR) logic gate output for two binary inputs.
Step-by-Step Instructions
- Enter Input A – Type
0or1into the "Input A" field. - Enter Input B – Type
0or1into the "Input B" field. - Click "Calculate NOR" – The button runs the logic.
- Read the Result – The output displays:
- The NOR result (0 or 1) in large green text.
- A formula explanation showing the step:
NOR(A, B) = NOT(A OR B).
How NOR Works
The output is 1 only when both inputs are 0. For all other input pairs (0,1), (1,0), or (1,1), the output is 0.
Tips
- Only 0 and 1 are accepted. Any other value shows an error.
- Fields turn red if input is missing or invalid.
- After a successful calculation, the result area appears below the button.
Previous Results
| Result | Inputs | Date |
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Frequently Asked Questions
A NOR gate is a digital logic gate that outputs 1 only when both inputs are 0; otherwise it outputs 0. It is the complement of the OR gate.
Enter two binary digits (0 or 1) in the input fields and click 'Calculate NOR'. The result will be displayed along with a step-by-step explanation.
If you enter a value other than 0 or 1, or leave the field empty, an error message will appear prompting you to enter a valid binary digit.
