300 To 1 Odds Payout Calculator

These odds tell you that for every $1.00 you bet, you’re going to get $2.00 back. The payout on this sports bet is $2.00 ($1.00 bet + $2.00 payout = $3.00 return) Notice that you get the same amount of cash back on both bets but that you actually make double on the second wager. Negative odds - Firstly multiply the american odds by -1 and use the positive value in the following formula: american odds divided by (the american odds plus 100), multiplied by 100 to give a percentage e.g. American odds of -300 = (300/(300+100)). 100 = 75%.

Calculator for Sports Odds

Odds Payout Chart

Use our odds calculator to easily convert American (a.k.a. moneyline), Decimal, and fractional odds. You can also view corresponding odds by their implied probability of winning (expected win %), as well as calculate payouts for sports bets based on the amount wagered ($100.00 is used by default).

How to Use the Odds Calculator

Enter the odds in your preferred format and instantly view how they are converted into other popular types. You may also manually adjust the bet amount in USD to calculate what your payout would be based on the odds provided. Just hit the reset button if you’d like to start over.

100 To 1 Odds Calculator

Since not all sports betting sites use the same type by default, you can use this tool to quickly convert odds to a format that you understand. You can also see the probability of winning that the oddsmaker implies by setting the line at what it is. This is sometimes useful to help you understand what you are betting on.

300 To 1 Odds Payout Calculator Excel

This tool is for single wagers only. Head to this link if you are looking for a parlay (multiple bet) calculator.