Smart Calculator Suite

Calculate monthly payments, total interest, and amortization schedule.

Calculate your Body Mass Index and check your weight category.

Calculate percentages, percentage change, and percentage differences.

Calculate loan payments, interest rates, and create amortization schedules.

Calculate tips and split bills between multiple people easily.

Calculate daily calorie needs based on your activity level and goals.

Convert between different currencies with live exchange rates.

Calculate exact age in years, months, days, hours, and minutes.

Calculate the percentage change between two values.

Convert between different units of measurement instantly.