Betting Calculators
Four free calculators that run entirely in your browser. Nothing you enter is sent anywhere, saved, or stored — close the tab and it is gone.
Bet Payout Calculator
What does this bet return?
Enter a stake and a price to see the profit, the total return and the probability that price implies.
Parlay Calculator
What does this parlay return?
Combine two to twelve legs and see the combined price, the total return and the combined implied probability.
Hedge Calculator
How much do I lay off, and what does that lock in?
Work out the hedge stake that equalises your result either way, and whether it locks in a profit or limits a loss.
Odds Converter
What is this price in the other format?
Convert between American and decimal odds and see the implied probability of either.
These calculators are for information only. They perform arithmetic on the numbers you enter. They do not predict outcomes, recommend bets, or guarantee any result. Betting involves risk and you can lose money. Never stake more than you can afford to lose. Read our responsible betting guidance.
Which calculator do I need?
- Bet Payout: what a single bet returns, and the break-even win rate its price implies.
- Parlay: the combined price and payout of 2 to 12 legs.
- Hedge: the stake that gives the same result either way, and whether that locks in a profit or limits a loss.
- Odds Converter: American and decimal odds, and the implied probability of either.
New to betting terms? The free PickBot Betting Academy explains markets, prices, probability and line movement step by step.