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Poker Odds Calculator
Every Hold'em number in one place

Outs · pot odds · hand evaluator · starting hand strength · SPR · tournament M value · ICM — get the math you need at the table, instantly.

🎯 Outs💰 Pot Odds🃏 Hand Rank📊 Starting Hand📐 SPR🏆 M Value📈 ICM

Outs

Draw odds

4 cards of a suit → need the 5th

After flop

Rule of 4

35%

After turn

Rule of 2

19.6%

Chance to complete after the flop (exact)

35%

Good ✅

Rule of 4 (mental math):

9 × 4 = ~36%

Value above is the exact figure

0%25%50%75%100%

ICM guide

How to use the ICM calculator — a 3-minute bubble example

Say four players remain and three get paid (the bubble). Stacks are 60,000 / 40,000 / 30,000 / 20,000 and the prizes are $500 / $300 / $200. Enter those into the calculator and you get each player's chip share versus their real prize value (ICM):

PlayerChip %ICM %Diff
🥇 Chip leader40.0%33.3%-6.7pts
🥈 2nd26.7%27.2%+0.6pts
🥉 3rd20.0%22.9%+2.9pts
4th (short stack)13.3%16.6%+3.3pts

The key point: the chip leader's ICM value (33.3%) is lower than their chip share (40%) by 6.7 points. Because winning only pays 1st-place money, the leader gains less prize value from a coin flip than the chip count suggests. So on the bubble the leader should apply pressure to short stacks, while the short stack (13.3% chips → 16.6% ICM) is worth more than its chips and should avoid unnecessary all-in calls to protect that survival value.

Prize split

ICM deal vs chip chop — splitting the prize pool

Now three players are left and discussing a deal. With stacks of 50% / 30% / 20% and $1,500 of prize money left, the two methods split very differently:

PlayerChip chopICM dealDiff
🥇 Chip leader (50%)$750$618-$132
🥈 2nd (30%)$450$485+$35
🥉 Short stack (20%)$300$397+$97

A chip chop splits by chip share and favors the chip leader; an ICM deal reflects finishing probabilities and is fairer to short stacks. Above, the short stack gets $300 with a chip chop but about $397 with an ICM deal — $97 more. Ask for an ICM deal when you're short; propose a chip chop when you're the leader.

Tools

How to use the 7 Hold'em calculators

🎯

Outs calculator

Precisely calculates the chance your draw completes on the flop or turn. See both the Rule of 4 and 2 shortcut and the exact figure at once.

💰

Pot odds & implied odds

Decide whether to call or fold with math. When your opponent is deep, add implied odds for a more accurate decision.

🃏

Hand evaluator

Pick cards to check the hand rank. Enter up to 7 cards and it finds the best 5-card combination automatically.

📊

Starting hand strength

Pick your two hole cards to see which of the 169 hands it is and the recommended action by position.

📐

SPR (Stack-to-Pot Ratio)

The stack-to-pot ratio tells you how strong a hand you need. The lower the SPR, the more it favors committing with a strong hand.

🏆

Tournament M value

Harrington's M measures the pressure on your tournament stack. Your strategy shifts completely across the green/yellow/orange/red/dead zones.

📈

ICM calculator

The Independent Chip Model converts tournament chips into real prize-money value — essential for call/fold decisions and deal talks on the bubble and final table.

FAQ

ICM calculator & Hold'em calculator FAQ

Q. How do I use the ICM calculator?+

Enter the number of players, each player's chip stack, and the payout structure (1st–6th). The calculator instantly shows how much each stack is actually worth in prize money — use it for call/fold decisions and deal negotiations on the bubble and at the final table.

Q. What is ICM in poker?+

ICM stands for Independent Chip Model — a mathematical model that converts tournament chips into their real prize-money expectation. The key idea: doubling your chips does not double your prize equity.

Q. I'm the chip leader — why is my ICM value lower than my chip share?+

Because winning still pays only 1st-place money, not the whole prize pool. In the bubble example below, a leader with 40% of the chips has an ICM value of just 33.3% (6.7 points lower), while the shortest stack (13.3% of chips) is worth 16.6% — more than its chip share.

Q. How do I calculate an ICM (final-table) deal?+

You split the remaining prize money in proportion to each player's ICM value. The 'ICM value' this calculator outputs — after you enter current stacks and remaining prizes — is exactly the fair deal amount.

Q. What's the difference between a chip chop and an ICM deal?+

A chip chop splits prizes by raw chip share, favoring the chip leader. An ICM deal reflects each player's probability of finishing in each position, so it's fairer to short stacks. In the example below the short stack gets about $397 under an ICM deal versus $300 under a chip chop — always ask for an ICM deal when you're short.

Q. Why should I fold more on the bubble?+

On the bubble the ICM value you lose by busting is larger than the value you gain by winning. A call that's profitable in chip EV can be losing in prize EV (ICM), so middling stacks in particular should avoid coin flips.

Q. How do I estimate equity from outs?+

Multiply outs × 4 on the flop and × 2 on the turn for an approximate percentage. For example, a flush draw with 9 outs is about 35% on the flop and 19.6% on the turn. Use the outs calculator above for exact numbers.

Q. What is the pot odds formula?+

Call amount ÷ (pot + call amount) = the minimum equity you need. For example, a 3,000 call into a 10,000 pot is 3,000 ÷ 13,000 ≈ 23.1%, so calling is profitable when your equity is above 23.1%.

Go deeper

Guides to read once the math clicks