Betting Calculators & Tools
Do you want to calculate betting odds before you place the bet? Betworthy has developed many free sports betting calculators and tools that will help you make better decisions.
Arbitrage Calculator
Total value attained from a multiway scalp, calculating the bet size on each outcome
Freeplay Calculator
Real dollar profit from betting and hedging a free play of a given size.
Half Point Calculator
The value of buying or selling half-points for all sports lines, spreads, and totals.
Hedgeing Calculator
Calculate how you can guarantee yourself a profit on your live bets.
Kelly Calculator
Up to either 15 events or 15 mutually exclusive outcomes of a single event.
Odds Calculator
Use stake & odds in different formats to quickly calculate the payout for your bets.
Odds Converter
US, decimal, fractional odds, percentage, Hong Kong, Indonesian and Malay formats.
Odds Value Calc.
Expected value to receive for a bet based on the probability of that outcome occurring.
Parlay Calculator
Parlay bet payouts as well as associated premiums, given a set of underlying odds.
Poisson Calculator
Win probabilities and odds for one or two variable Poisson-style proposition bets.
Reverse Bets
Maximum win and loss amount for a reverse bet, as well as the situational result.
Round Robin calc.
Max win and loss amount for a given round-robin, as well as the situational results.
Spread /ML Calculator
Converts between spreads and moneylines for pro and college basket- and football,
Streak Calculator
Calculate the probability of consecutive winning or losing a series of bets.
