Sports betting calculators, Over Under Calculator, Money Line Calculator, Odds Calculator, Spread Calculator

Sports Betting Calculators



Converts amount wagered and odds (positive or negative) into possible winnings. Works in reverse too. Enter the amount you want to win and the odds to see the amount you need to wager. Use American odds -110, +110, etc.
Amount to Bet Odds Amount to Win
$ $



The long awaited parlay calculator is here! Use American odds (-110, +200, etc.) to combine two to twelve bets. Winning total is dynamically calculated after each entry.
Amount to Bet Odds Amount to Win
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This is a great tool for those who bet the over/under. Use this calculator during the game to judge the pace of play and see if the outcome will be greater or less than the over/under line.
Over Under Pace Calculator
Away Team Home Team
Total Gametime My Pick Over/Under

Place your bets!

We've done the homework for you by trying out different sportsbooks and we are confident you'll have a great experience at any of these four sportsbooks.

MyBookie is an industry-leading online sports betting website, providing a safe and secure place for all your online betting needs. Recognized as one of the most respected online entertainment companies, MyBookie offers the level of client care and industry expertise you’d expect from a world-class sportsbook.

BetOnline, born as BestLineSports.com back in 2001, has emerged from several incarnations and changes to become one of the top sportsbooks available online. Whether it’s aggressively marketing its bonuses or dozens of fun and profitable perks, BetOnline has compiled top-notch management with the goal of becoming the industry’s top dog. Licensed and registered in Panama City, the company has shed its sportsbook-only skin and developed a racebook, casino, poker room and skilled gaming hub, all under the BetOnline banner. That’s a huge upgrade for players who like crossing channels with their gaming.

SportsBetting, domiciled in Panama, operates as its own business, with unique offers, lines and specials. SportsBetting.ag will continue to be a standalone brand offering sports wagering, horse betting, digital casino, poker and live casino. Backend services are supplied by BetOnline.ag, ASI, DGS and other well known software and back-office service providers.

TopBet is an established group that brings innovation and integrity to the table. They are a Curacao-regulated and Philippines-based sportsbook whose management team has decades of experience in the space. They arrived on the scene in 2011 with an aggressive but sensible bonus structure (100 percent up to a maximum of $1000) and unique new offers such as TopBet Parlay Challenges contests and more. They promote a “no-frills and no-gimmicks approach to online sports betting” on their website.