Positive odds (+): It states the amounts of profit you would earn from a $100 bet if your wager is successful. The American odds usually start with a plus(+) or a minus(-). The American odds are also identified as Moneyline odds. The sportsbooks in Asia may also quote Hong Kong, Indonesian, and Marlay odds.
A betting odds calculator can calculate these formats.
The three most important betting odds formats are American, decimal, and fractional odds.