Leuke & dagelijkse calculators
A grab-bag of handy and playful calculators — grades, tire sizes, lottery odds and a few just for fun.
Toetscijfercalculator
Turn a score out of any total into a percentage and a letter grade.
Eindcijfercalculator
Find the score you need on your final exam to reach your target grade.
Wetenschappelijke-notatie-omzetter
Rewrite any number in scientific notation with its mantissa and exponent.
Loterijkanscalculator
Work out the true odds of hitting the jackpot in a pick-n lottery.
Bandenmaatcalculator
Decode a tire code into sidewall height, overall diameter and rolling circumference.
Hondenleeftijdcalculator
Convert your dog's age into human years, adjusted for breed size.
Liefdescompatibiliteitscalculator
A playful, repeatable love-match score based on two names — purely for entertainment.
Naamnumerologiecalculator
Reduce a name to its numerology number with the classic Pythagorean method — just for fun.