Interactive Texas Hold'em Pre-Flop Odds Calculator

Select any two Texas Hold'em starting hands below to calculate heads-up equity, win probabilities, and jump into our full combinatorial showdown database.

Popular Matchups & Coin Flips:
81.95%
Win: 81.71%
VS
18.05%
Win: 17.82%
82.0%
18.0%
Pocket Aces holds a commanding 81.95% pre-flop equity advantage over Pocket Kings.

How Is Equity Calculated?

Hand equity represents your statistical share of the pot. It equals your direct win percentage plus half of your tie percentage: Equity = Win% + (Tie% / 2). Learn more in our Calculation Methodology.

What Is A Coin Flip?

A "coin flip" occurs when two hands have nearly identical pre-flop equities (roughly 48% to 52%), such as a pocket pair vs. two overcards (e.g. 22 vs AKo or QQ vs AKs).