Bet Profit Calculator

About this calculator

Calculating bet profit from decimal odds is straightforward arithmetic — total payout equals stake multiplied by the decimal odds, and net profit equals that payout minus the original stake — but decimal odds (also called European odds) are just one of three major odds formats used worldwide alongside fractional odds (common in the UK, like 5/1) and American moneyline odds (like +500 or −200), and bettors regularly need to convert between them to compare prices across different bookmakers or betting exchanges.

Sportsbooks build their margin, often called the “vig” or “overround,” into the odds they offer, so understanding exactly how stake and odds translate into payout is essential for bettors who shop for the best available price on a given outcome or calculate expected value before placing a wager.

This calculator takes your stake and decimal odds and instantly returns the total payout you would receive and the net profit above your original stake if the bet wins.