CalcuLibrary

What is CalcuLibrary?

CalcuLibrary is a free multilingual collection of online calculators and conversion tools. It includes scientific, percentage, mortgage, loan, compound interest, BMI, calorie, age, date, time, statistics, engineering and business calculators. The calculators work directly in the browser without registration. CalcuLibrary is available in English, Dutch, German, Spanish and French and also provides custom calculator development for businesses.