• Strikeout Rate Calculator
    Calculate strikeout rate accurately with this Strikeout Rate Calculator. Input strikeouts, innings pitched, batters hit, and walks to determine a pitcher's effectiveness. Improve your baseball analytics today!
  • Golf Olympic Game Points Calculator
    Tally each golfer's points in the "Olympic" putting side-game, then rank players, find the top score and total pot. Enter 3-12 players' 18-hole totals.
  • Boating / Canoeing Calories Burned Calculator
    Estimate calories burned rowing a boat or paddling a canoe using MET values, your body weight and activity time. Free MET-based kcal calculator.
  • Tennis Flat Serve Net Clearance Calculator
    Compute the allowable target window above the net center for a flat tennis serve to clear the net and land in the service box. Universal ITF court dimensions.
  • Peoria Golf Handicap Calculator
    Calculate a one-day golf competition handicap with the Peoria, Double (New) Peoria, or New-New Peoria hidden-hole method. Assumes course par 72, 80% allowance.
  • Bike Speed Calculator
    Calculate your bike speed from cadence, gear ratio (chainring/cog) and wheel size. Get results in km/h, mph and m/s instantly.
  • Bike Cadence Calculator
    Calculate your cycling cadence (pedal RPM) from speed, wheel circumference, and gear ratio. Free, instant bike cadence calculator for any gearing.
  • Bike Cadence and Speed Calculator
    Calculate cycling speed from cadence, gear ratio and wheel size. Find your speed in km/h and mph from chainring, cog and wheel circumference.
  • Bench Press Pyramid Calculator
    Calculate your bench press pyramid set weights from your 1RM. Get 50/60/70/80/90/100% loads rounded to the plates you have.
  • Ape Index Calculator
    Enter your height and arm span in centimeters to compute your ape index and see if your arm span is longer than your height. Instant result.
  • Batting Strike Rate Calculator
    Calculate a cricket batter's strike rate from runs scored and balls faced. Free, instant SR = (Runs / Balls) × 100 calculator with worked examples.
  • Batting Average Calculator
    Calculate a baseball or softball batting average (AVG) instantly by dividing hits by at-bats. Free, fast, and shown to three decimal places.
  • Points Per Game (PPG) Calculator
    Calculate basketball points per game (PPG) instantly. Enter total points and games played to find a player's scoring average for any season.
  • Basketball Calories Burned Calculator
    Estimate how many calories you burn playing basketball based on your weight, duration, and intensity using the standard MET formula.
  • Baseball Winning Percentage Calculator
    Calculate a team's or player's winning percentage from wins and losses. Shows the baseball-style three-decimal average (e.g. .643) and the equivalent percent.
  • Baseball Stolen Base Success Rate Calculator
    Calculate a baseball or softball runner's stolen base success rate (SB%) from stolen bases and caught stealing. Get the decimal rate and percentage instantly.
  • Baseball Slugging Percentage (SLG) Calculator
    Calculate a baseball or softball batter's slugging percentage (SLG) from singles, doubles, triples, home runs and at-bats, or from total bases directly.
  • Baseball OPS Calculator
    Calculate a baseball batter's OPS, On-Base Percentage (OBP) and Slugging Percentage (SLG) from standard batting line stats. Free, instant, 3-decimal results.
  • Baseball On-Base Percentage (OBP) Calculator
    Calculate a baseball or softball batter's On-Base Percentage (OBP) from at-bats, hits, walks, hit-by-pitch and sacrifice flies. Result shown to 3 decimals.
  • Baseball Hit-By-Pitch Rate (HBP per 9 Innings) Calculator
    Calculate a pitcher's hit-by-pitch rate per 9 innings (HBP/9). Enter innings pitched and batters hit; get the standard per-nine baseball stat instantly.
  • Baseball Games Behind (GB) Calculator
    Calculate Games Behind (GB) in baseball standings from each team's wins and losses. Standard MLB/NPB formula: GB = ((leader diff) - (trailer diff)) / 2.
  • Baseball Fielding Percentage Calculator
    Calculate a baseball or softball fielding percentage from putouts, assists, and errors. Free, instant tool using the standard MLB formula, rounded to 3 decimals.
  • Baseball ERA (Earned Run Average) Calculator
    Calculate a baseball pitcher's ERA (Earned Run Average) from innings pitched, partial-inning outs, and earned runs. Standard 9-inning ERA, rounded to 2 decimals.
  • Baseball Caught Stealing Percentage Calculator
    Calculate a baseball catcher's caught stealing percentage (throw-out rate) by dividing runners thrown out by total stolen base attempts. Universal baseball stat.