Interactive tool · Free

Poker Odds Calculator — Equity, Outs & Pot Odds

Enter your outs and pot size — get exact equity in real time, pot odds, and a call/fold recommendation. Powered by true probability math, not just the 4/2 rule.

Outs → Equity

Number of Outs (cards that improve): 9

Equity on flop (2 cards):35.0%

Turn only (1 card):19.1%

River only (1 card):19.6%

Pot Odds Calculator

Pot size:Amount to call:

Required equity to call:20.0%

Your equity (from outs):35.0%

Profitable call (+EV)

Reference Table — Common Outs

Draw	Outs	Flop equity	Turn → River
Flush Draw (4 → 5)	9	35.0%	19.6%
Open-Ended Straight	8	31.5%	17.4%
Gutshot Straight	4	16.5%	8.7%
Flush + OESD (Combo)	15	54.1%	32.6%
Two Overcards	6	24.1%	13.0%
Set → Full House / Quads	10	38.4%	21.7%
Pair → Trips	2	8.4%	4.3%
Overpair → Set	2	8.4%	4.3%

The 4/2 approximation: Multiply your outs by 4 on the flop (with 2 cards to come), or by 2 on the turn. It’s a quick estimate — the calculator above gives the exact number.

When does calling actually pay? When your equity exceeds the equity required by the pot odds. Careful — in multiway pots your effective equity drops, and if the opponent can bet more later (reverse implied odds), you need far more.

For deeper analysis see EV, ranges and GTO.

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Reference Table — Common Outs

Draw	Outs	Flop equity	Turn → River
Flush Draw (4 → 5)	9	35.0%	19.6%
Open-Ended Straight	8	31.5%	17.4%
Gutshot Straight	4	16.5%	8.7%
Flush + OESD (Combo)	15	54.1%	32.6%
Two Overcards	6	24.1%	13.0%
Set → Full House / Quads	10	38.4%	21.7%
Pair → Trips	2	8.4%	4.3%
Overpair → Set	2	8.4%	4.3%

The 4/2 approximation: Multiply your outs by 4 on the flop (with 2 cards to come), or by 2 on the turn. It’s a quick estimate — the calculator above gives the exact number.

For deeper analysis see EV, ranges and GTO.