Free tools

Free betting calculators

No account, nothing saved. Type the price your sportsbook shows and see the math.

1. Odds converter: American, decimal and implied probability

   Convert American odds to decimal odds and the chance they imply, or back again. Free, no account, with a table of common prices and what $100 wins.

2. Cash-out calculator: is my cash-out offer fair?

   Enter your odds, stake and the live chance to win to see your ticket's fair cash-out value, the offer books typically show, and the cut in a real offer.