Free darts tools
Every darts tool in one place.
Scoreboards for 501, cricket and killer. Calculators for board height, averages, handicaps and checkouts. Bracket and league generators for running your own darts night. All free, all in your browser.
Calculators
Dartboard height & oche distanceBull height, oche distance and diagonal for steel tip, soft tip and wheelchair.Open →
Where should I aim?A heatmap of your expected score. Is treble 20 really your best target?Open →
Nine-dart finish combinationsAll 3,944 ways to throw the perfect leg, by finishing double.Open →
Impossible darts scoresWhich visit scores can't be thrown, and every way to make the rest.Open →
Checkout percentage calculatorYour doubles hit rate and darts needed per finish.Open →
Darts per leg calculatorHow many darts a leg of 501 takes at your average.Open →
Darts weight converterGrams to ounces, and the total weight of a full dart.Open →
Printable checkout chartEvery finish from 170 to 2 on one A4 sheet.Open →