What Our Football Betting Calculator Actually Does
Enter your stake, select American, decimal, or fractional odds, then choose your bet type — straight moneyline, point spread, teaser, or same-game parlay. The calculator converts odds on the fly and shows your net profit alongside total payout. For parlays, add each leg separately; the tool chains the implied probability across every leg so you see the combined multiplier and the exact
dollar figure you'd collect. College football and NFL markets are both supported. No rounding surprises — the math runs to the cent, the same way a sportsbook cashier would figure it.