Calculator Pro – All-in-one 3.4.1 Apk for Android

Calculator Pro: Your Ultimate Multi-Calculator App

Calculator Pro is a complete and easy-to-use multi-calculator app designed to handle all necessary calculations for everyday life. This perfect calculating tool is specially built and beautifully designed just for you. Best of all, it is absolutely FREE!

All-in-One Calculation Solution

This all-in-one calculator app is the best utility for solving daily simple calculations and complex problems, including:

• Unit and currency conversions


• Percentage calculations


• Equations


• Areas and volumes


• BMI calculations


• Loan and tax calculations

Calculator Pro is the only calculator you will ever need on your device!

Key Features

• Standard calculator with Simple or Scientific layout


• Convert units or currencies within the same app


• Over 80 calculators and unit converters


• Currency converter supporting 170 currencies (available offline)


• Instant homework solving for students


• Function graphing & calculation history


• Smart search for faster navigation


• Dark theme for late-night sessions


• Easy and quick navigation across the app

Perfect for Everyone

Calculator Pro is an ideal tool for:

• Students


• Teachers


• Engineers


• Handymen


• Contractors


• Anyone struggling with math & conversions

Featuring over 80 free calculators and unit converters, it is fully packed with a scientific calculator that outperforms your standard phone or handheld calculator.

Math Tools at Your Fingertips

• Percentage calculator


• Average calculator (arithmetic, geometric, and harmonic means)


• Proportion calculator


• Combinations and permutations


• Area / Perimeter calculators for various shapes


• Volume calculators for different solids


• Equation solver (linear, quadratic, and systems of equations)


• Decimal to fraction converter


• Prime number checker


• Right triangle calculator


• Heron’s formula solver


• Circle solver


• GCF and LCM calculator


• Fraction simplifier


• Number base converter


• Random number generator

Extensive Unit Converters

Calculator Pro supports over 30 unit converters, including:

• Length converter


• Area converter


• Weight converter


• Volume converter


• Speed converter


• Temperature converter


• Time converter


• Fuel economy converter


• Cooking converter

Additional Features

• Body Mass Index (BMI) calculator


• Daily calorie burn calculator


• Body fat percentage calculator


• Sales tax calculator


• Tip calculator


• EMI / Loan calculator


• Smoking cost calculator


• Age calculator


• Elapsed time calculator (years & days, hours & minutes)

Contact Us

We value your feedback! Contact us at [email protected]. We look forward to hearing from you!