CalcMitra

1+
Downloads
Content rating
Everyone
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About this app

CalcMitra.in is your all-in-one smart calculator app designed for students, professionals, and everyday users. Whether you need to solve maths problems, calculate health metrics, convert units, or manage finance calculationsโ€”CalcMitra brings everything into one simple, powerful app.

With a clean design and lightning-fast performance, CalcMitra helps you calculate anything in seconds.

๐Ÿš€ Key Features
๐Ÿ“˜ Education Calculators

Perfect for students preparing for exams:

Percentage Calculator

GPA & CGPA Calculator

Grade Calculator

Age Calculator

Time Duration Calculator

Algebra, Geometry & Physics Formula Tools

๐Ÿ’ฐ Finance & Business Calculators

Useful for entrepreneurs and working professionals:

GST Calculator (India)

Loan EMI Calculator

SIP & Investment Calculator

Salary & Income Tax Calculator

Discount & Profit Margin Calculator

๐Ÿงฎ Daily Life & Utility Tools

For quick day-to-day calculations:

BMI & Health Calculators

Unit Converters (Length, Weight, Area, Temperature, etc.)

Date Calculations

Fuel Cost Calculator

Split Bill / Tip Calculator

โญ Why CalcMitra?

โœ” Fast & accurate results
โœ” 100% free to use
โœ” Clean, modern UI
โœ” Works offline
โœ” No complicated menusโ€”just simple tools that work

๐ŸŽฏ Who Should Use It?

School & college students

Competitive exam aspirants

Small business owners

Shoppers & household users

Anyone who needs quick, reliable calculations

๐Ÿ›  Continuous Updates

We regularly add new calculators based on user requests to make CalcMitra the most complete calculator app in India.

๐Ÿ“ฒ Download CalcMitra now and simplify your daily calculations
Updated on
Nov 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Committed to follow the Play Families Policy