Calculator · Free
Sharp consensus, priced by the books that still take action.
Enter the moneyline odds posted by sharp books for a binary market. We per-book devig, then weighted-average across the sharp pool. Same math powering the CLV.gg consensus engine.
Price ↔ odds quick converter
American
-186
Decimal
1.54
Fractional
7/13
Enter cents (
65) or a probability (0.65) — both work. Range (0, 100). The math: implied probability p = cents / 100, decimal = 1 / p, American is the same prob-to-odds conversion shipped in core.Sharp book inputs · enter American moneyline
Pinnacle
BetMGM
Caesars
Circa
Betfair
Leave any book blank to exclude it. We per-book multiplicative-devig the YES + NO implied probabilities to strip the overround, then weighted-average the devigged YES probability across contributing sharp books. Default weights are equal — adjust based on which books you trust most. Polymarket and Kalshi are intentionally excluded — they're what we measure edges against, never inputs to fair value.
Fair YES probability
50.00%
≈ -100 American · NO fair 50.00%
Show your work
Step 1 — per-book devig (multiplicative)
Pinnacle -110/-110 raw 52.38/52.38 (sum 104.76%) → devig YES 50.00%
Step 2 — weighted average across contributing sharp books
Pinnacle (w=0.20) 50.00% × 0.20 = 10.000%
Σ weighted = 10.000% ÷ Σ weights = 0.20
Fair YES = 50.0000%The detector is running. Bring a real tool.
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