basic

Poker 5-Card Hand Probability Calculator

Probabilities of common 5-card poker hands.

Compute the exact probability of being dealt each common 5-card poker hand from a single 52-card deck, using combinatorial counts (royal flush, straight flush, four of a kind, full house, flush, straight, three of a kind, two pair, one pair, high card).

Marcus Laurent By Marcus Laurent
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
Was this helpful?

How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

P = ways / C(52, 5) = ways / 2,598,960.

In depth

Compute the exact probability of being dealt each common 5-card poker hand from a single 52-card deck, using combinatorial counts (royal flush, straight flush, four of a kind, full house, flush, straight, three of a kind, two pair, one pair, high card).