In either case, pot odds tell you what kind of price you are being offered by the opponent to make a call and continue playing the hand. You can also convert this number into a percentage if you want to. Pot odds are expressed in the form of fractions such as 2/1 (two to one), 5/2 (five to two), etc. Pot odds represent the relation between the pot size and the bet you are facing on any particular betting street in a poker hand. The first question I need to answer is, what are pot odds in poker? Fortunately, the answer to this question is quite simple. If you are already familiar with the concept, I still recommend you keep reading and get a quick refresher that could come in handy the next time you play poker live or on one of the top poker sites online. In this article, I am going to explain what poker pot odds are, how to calculate pot odds, and why they matter in the first place. If you want to play the game right and have a chance at being a long-term winner, learning about pot odds is one of the first steps you need to take. Poker is a card game ruled by math, and understanding the important mathematical concepts behind it is what separates good poker players from the fish.