Free Utilities
Useful calculators for students, applicants and families
Fast, browser-based tools. No login required.
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Age CalculatorCalculate exact age from date of birth.
Open →📊Percentage CalculatorFind percentage from marks.
Open →📅Date DifferenceCount days between two dates.
Open →💰Salary CalculatorEstimate monthly and annual take-home.
Open →🏦EMI CalculatorEstimate loan EMI.
Open →₹Simple InterestCalculate simple interest.
Open →📈Compound InterestEstimate compound growth.
Open →🎓CGPA to PercentageQuick CGPA conversion.
Open →💼Work ExperienceCalculate experience duration.
Open →⏳Days RemainingDays until exam/deadline.
Open →✅Marks RequiredMarks needed for target percentage.
Open →⌨Typing SpeedCalculate words per minute.
Open →Privacy-friendly: These calculators run in your browser and are intended for estimates and convenience. Verify official rules wherever a formal calculation is required.