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Odds Converter
US Odds:
Decimal Odds:
Fractional Odds:
Required Break Even %:
Convert
ROI Calculator
US Odds:
(1.9091)
Win %:
ROI:
Calculate
Kelly Criterion Calculator
Kelly Multiplier:
(1.0 is Full Kelly, 0.25 is 1/4 Kelly)
US Odds:
(1.9091)
Win %:
Calculate
Fraction of Bankroll to Wager:
Vig Calculator and Vig Free Line Calculator
Calculation Type:
Alternative
Traditional
Explanation
Team A
Team B
Average
US Odds:
Decimal Odds:
Calculate
Vigorish:
Implied True Win %:
Vig Free US Odds:
Vig Free Decimal Odds:
Hedge Calculator
Pending Bet
Hedge Bet
Amount Bet:
US Odds:
Calculate
To Win:
Net Result:
Ending Bankroll:
True Win %:
Expected Value:
Starting Bankroll:
Expected Growth:
Optimum Hedge Bet Amount:
Line Shopping Calculator
Team A
Team B
Sharp Book US Odds:
Sharp Book Implied True Win %:
67.62%
32.38%
Square Book US Odds:
Calculate
Square Book ROI:
Kelly Multiplier:
Fraction of Bankroll to Wager at Square Book:
Confidence Interval Calculator
Wins:
Losses:
(Ignore Ties)
Level of Confidence:
Calculate
Total Bets:
Win %:
T-value:
Standard Deviation:
Std Dev:
Win % Confidence Interval:
Win % CI:
One Sided T-Test Calculator
Wins:
Losses:
(Ignore Ties)
Population Mean:
Calculate
Total Bets:
Win %:
T-Value:
P-Value:
Bet Simulator
Starting Bankroll:
Average US Odds:
(1.9091)
ROI:
(53.43% winrate)
# of Bets:
Bet Size:
Variable
Fixed
2.20% to win
Calc chance of losing:
starting bankroll
Simulate
Median Ending Bankroll:
Avg Ending Bankroll:
Standard Deviation:
Chance of Loss at End:
Chance of 50.00% loss:
70% Confidence Interval:
95% Confidence Interval: