Probability Calculator
Basic probability from favorable outcomes over total outcomes.
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Inputs
Updates live as you type — Calculate syncs a shareable URL.
Probability
16.67%
Fraction
1/6
Decimal
0.1667
Percent
16.67%
Breakdown
- Favorable
- Other
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How this calculator works
Basic probability from favorable outcomes over total outcomes.
How is it calculated?
P = favorable ÷ total.
Example
1 in 6 → 16.67%.
Frequently asked questions
Independent events?+
Multiply probabilities for independent AND events.