BetToolsHQ

Convert between Sportsbook, Exchange Back and Exchange Lay odds. Also calculate equivalent stakes while accounting for Exchange commission.

Convert 1X2 (Home/Draw/Away) odds into synthetic Draw No Bet, Double Chance and Home/Away No Bet (1NB/2NB) odds. Also calculate the correct stake split to recreate each market.

Convert two adjacent half-lines into synthetic Asian Handicap whole-line or quarter-line odds. Also calculate the correct stake split to recreate each market.

Calculate fair odds for Bet Builder selections using your own probabilities and a Combination Factor. Also compare your fair odds against the bookmaker's odds.

Combine multiple bets on the same market into a single blended position. Also calculate your blended odds, total stake and expected return.

Find the minimum odds required to break even based on your expected strike rate. Includes Sportsbook, Exchange Back and Exchange Lay tables.

Optimise system bets using the best available odds from multiple bookmakers. Also calculate the blended odds for each selection across all system combinations.

Build Exchange betting ladders at better odds while staying aligned with your target position. Also calculate the stake required for each additional order.

Convert Exchange Back bets into equivalent Lay odds and Lay stakes. Also match your Lay liability to your original Back stake.

Convert Decimal, Fractional, American and Implied Probability odds formats instantly.