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Betting Odds Converter & Implied Probability Tool

Convert between Decimal, American Moneyline, Fractional odds, and Implied Probability percentages with 1-click precision.

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✨ Key Capabilities

Two-way conversion: Decimal, American Moneyline (+/-), Fractional
Calculates exact implied percentage probability
Real-time synchronization across all four formats
Clean responsive input boxes
Essential tool for sports bettors and market analysts

📖 How to Use the Betting Odds Converter & Implied Probability Tool

Enter odds in Decimal or American Moneyline format.
The tool will instantly populate all other formats and calculate the implied probability.

❓ Frequently Asked Questions

How do American moneyline odds work?

Positive odds (+150) show how much profit you make on a $100 wager. Negative odds (-200) show how much you must stake to win $100 profit.

How do you convert decimal odds to implied probability?

Implied Probability (%) = (1 / Decimal Odds) * 100. For example, 2.50 odds represent (1 / 2.50) * 100 = 40.0% probability.

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