Math & Numbers
Calculate hyperbolic functions (sinh, cosh, tanh)
hyperbolic-calculatorMath & Numbers
Calculate indefinite integrals of common functions
integral-calculatorMath & Numbers
Calculate trigonometric functions (sin, cos, tan)
trigonometry-calculatorFinance
Calculate various types of moving averages (SMA, EMA, WMA, TMA) with trend analysis and trading signals
moving-average-calculatorFinance
Calculate if refinancing your loan will save you money
refinance-calculatorFinance
Compare renting versus buying a home to make informed housing decisions
rent-vs-buyFinance
Calculate sales tax and final price for purchases
sales-tax-calculatorFinance
Split bills by items with individual amounts and custom tip percentages per person
tip-calculator-splitFinance
Calculate VAT (Value Added Tax) for purchases and sales
vat-calculatorFinance
Calculate dividend income, yield, and total returns from stock investments
dividend-calculatorFinance
Calculate the effect of inflation on purchasing power and future value of money
inflation-calculatorFinance
Estimate investment doubling time using the Rule of 72 and other investment rules
rule-of-72