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GintiCalc · Sports & More
Elo ratings, handicaps, batting averages, photography math, and betting odds — calculators for every hobby.
GameCalc
Calculate your new Elo rating after a chess game based on opponent rating and result.
GameCalc
Estimate your golf handicap index from a single round's score, course rating, and slope.
GameCalc
Calculate your bowling average from total pins and games bowled.
GameCalc
Calculate baseball batting average from hits and at-bats.
GameCalc
Calculate OBP from hits, walks, hit-by-pitch, at-bats, and sacrifice flies.
GameCalc
Calculate earned run average for a pitcher from earned runs and innings pitched.
GameCalc
Calculate NFL passer rating from completions, attempts, yards, touchdowns, and interceptions.
GameCalc
Calculate your swimming pace per 100 meters from total distance and time.
OddsCalc
Calculate payout, profit, and implied probability from American odds and stake.
OddsCalc
Calculate parlay payout from multiple legs with American odds.
OddsCalc
Calculate the odds of winning a lottery by choosing k numbers from n total.
LensCalc
Calculate near limit, far limit, and total depth of field from focal length, aperture, and subject distance.
LensCalc
Calculate crop factor from sensor dimensions and find the full-frame equivalent focal length.
LensCalc
Calculate horizontal, vertical, and diagonal field of view from focal length and sensor size.
LensCalc
Calculate megapixels and aspect ratio from image width and height in pixels.
LensCalc
Convert a lens focal length to its 35mm full-frame equivalent using the crop factor.
BrewCalc
Calculate alcohol by volume from original and final gravity readings.
PaceCalc
Calculate gross WPM, net WPM, and accuracy from characters typed, time, and errors.
PaceCalc
Estimate how long it will take to speak a given number of words at your speaking pace.
GameCalc
Convert passing, rushing, and receiving stats into fantasy points in standard, half-PPR, or full-PPR scoring.