Odds Formula:
From: | To: |
The Texas Holdem Odds Calculation determines the probability of winning a hand based on the ratio of favorable outcomes to total possible outcomes. It's a fundamental concept in poker strategy.
The calculator uses the basic odds formula:
Where:
Explanation: The formula calculates the percentage chance of a favorable outcome occurring.
Details: Calculating odds helps poker players make mathematically sound decisions about whether to call, fold, or raise based on the potential value of their hand.
Tips: Enter the number of cards that would improve your hand (outs) as Favorable Outcomes, and the number of unseen cards as Total Outcomes. For example, with 9 outs after the flop (47 unseen cards), your odds are (9/47)×100 ≈ 19.15%.
Q1: What are "outs" in poker?
A: Outs are the number of cards remaining in the deck that will improve your hand to a likely winner.
Q2: How do I count outs?
A: Count all unseen cards that would give you a straight, flush, or better hand than your opponent might have.
Q3: What's the rule of 2 and 4?
A: A quick estimation method: multiply outs by 2 (for turn) or 4 (for turn+river) to get approximate percentage odds.
Q4: When should I calculate pot odds?
A: Calculate when facing a bet to determine if calling has positive expected value based on your hand odds.
Q5: Are implied odds considered here?
A: No, this calculator shows raw hand odds. Implied odds consider potential future bets you might win if you hit your hand.