5-Card Poker Hand Evaluator
Type five cards such as AS,KS,QS,JS,TS with ranks 2-9,T,J,Q,K,A and suits S,H,D,C to get the ranking, from royal flush down to high card.
Classificação
—
5-card poker hand ranking
A standard 52-card deck gives you C(52,5) = 2,598,960 possible 5-card hands. Ranked from best to worst, they go: Royal Flush (A-K-Q-J-10 of one suit, only 4 such hands, roughly 1 in 649,740), then Straight Flush, Four of a Kind, Full House, Flush, Straight, Three of a Kind, Two Pair, One Pair, and finally High Card. Take A♠ K♠ Q♠ J♠ 10♠: that's a Royal Flush, the rarest hand you can hold without wild cards. When two hands share a rank, the higher card (the kicker) settles it.
Applications
This shows up across poker variants like Texas Hold'em, Omaha and Stud, where a player builds the best 5-card hand out of 7 available cards. Online rooms such as PokerStars and GGPoker lean on it to score hands on the fly. So do the AI bots that made headlines: DeepStack and Libratus in 2017, then Pluribus in 2019, all of which beat top pros. You'll also find it behind equity calculators and odds tools, and in any course that touches game theory or combinatorial probability.
FAQ
Is A-2-3-4-5 a valid straight? It is. People call it the "wheel" or "five-high straight," and here the ace plays low. At the other end, A-K-Q-J-10 is the highest straight, known as Broadway.
Flush vs Straight, which wins? The flush takes it. That's because a flush turns up less often (~1 in 509) than a straight (~1 in 254).
How does Texas Hold'em use this? A player holds 2 hole cards and shares 5 community cards, for 7 in total. The engine then finds the strongest 5-card combination among those 7, which means checking C(7,5) = 21 combinations per hand.
Related Tools
Hand Orthopedics Rhizarthrosis Criteria Calculator
Evaluates criteria for Rhizarthrosis in hand and wrist orthopedics.
Tarot Spread Card Count
Shows typical card count for each tarot spread method.
Hand Orthopedics Scaphoid Fracture Criteria Calculator
Evaluates criteria for Scaphoid Fracture in hand and wrist orthopedics.
Hand Orthopedics Smith Fracture Criteria Calculator
Evaluates criteria for Smith Fracture in hand and wrist orthopedics.
Pony Express Delivery Time Calculator
Computes approximate Pony Express historic delivery time between St Joseph Missouri and Sacramento California from miles.
Hand-Arm Vibration A(8)
Calculate the normalized hand-arm vibration exposure A(8), A(8) = a_w·√(t ÷ 8), from the resultant acceleration a_w (m/s²) and the exposure time t (hours). The result, in m/s², normalizes the exposure to an 8-hour shift, allowing comparison with the action and tolerance levels. Prolonged exposure to tool vibration (grinders, breakers, chainsaws) causes hand-arm vibration syndrome, with vascular and neurological damage. Enter the resultant acceleration and the exposure time.
The results provided by this tool are for general informational and educational purposes only and do not constitute professional, financial, medical, legal, tax or accounting advice. Always confirm important decisions with a qualified professional and official sources.