BetToolsHQ
A collection of free betting calculators and odds converters designed to help Sportsbook and Exchange bettors compare markets, analyse prices and make more informed betting decisions.
Convert instantly between bookmaker (Sportsbook), Exchange Back and Exchange Lay odds 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 Sportsbook, Exchange Back or Exchange Lay odds required to break even based on your estimated probability of an outcome.
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 odds and stakes into equivalent Lay odds and stakes on the opposite outcome.
Convert instantly between Decimal, Fractional, American odds formats and Implied Probability.
Information only. Check all calculations before placing bets. Odds and market conditions may change. Bet Tools HQ accepts no responsibility for losses arising from reliance on these results.