SmartFileLab Math Tools
Powerful calculators and math utilities to simplify complex calculations. Our tools are designed for accuracy and ease of use in everyday situations.
Percentage Calculator
Easily calculate percentages, differences, and changes for discounts, tips, and taxes.
Age Calculator
Determine exact age in years, months, weeks, and days.
BMI Calculator
Calculate your Body Mass Index to understand your weight category.
Loan Calculator
Calculate monthly payments, total interest, and amortization schedules.
Unit Converter
Convert between different units of measurement including length, weight, volume.
GPA Calculator
Calculate your grade point average based on letter grades and course credits.
Tip Calculator
Calculate tips based on bill amount, percentage, and number of people.
Currency Converter
Convert between world currencies using up-to-date exchange rates.
Fraction Calculator
Add, subtract, multiply, and divide fractions with step-by-step solutions.
Area Calculator
Calculate area for various shapes including circles, triangles, and rectangles.