Explanation

What is Probability?

Probability measures the chance that an event occurs.

What this calculator does

Calculate probability from favorable and total outcomes.

Inputs you need

• Favorable outcomes
• Total outcomes

Formula

P(event) = favorable outcomes / total outcomes

Example

If favorable=2 and total=6:

• Probability = 0.3333
• Percent = 33.33%

Quick input set you can try:

• Favorable outcomes: 2
• Total outcomes: 6

FAQ

1) What does this calculator help with? It helps you calculate Probability quickly and with consistent formulas.

2) Which formula is used? It uses the standard method shown in the formula section on this page.

3) Can I use decimal values? Yes. Decimal values are supported for most numeric fields.

4) Should I rely on this for final decisions? Use it as a practical estimate, and verify critical decisions with official documents or expert advice.