Calculator pro with History

All In One Calculator – 48+ Calculators & Unit Converters
Make everyday calculations faster and easier with All In One Calculator, your complete calculator and unit converter app. Whether you're a student, engineer, business owner, traveler, or simply need quick calculations, this app provides everything you need in one place with a modern premium interface.
No need to install multiple calculator apps. Get 48+ powerful calculators and converters in one lightweight application.
Main Features
✓ Simple Calculator
✓ Percentage Calculator
✓ Average Calculator
✓ Ratio Calculator
✓ Proportion Calculator
✓ Equation Calculator
✓ GCF & LCM Calculator
✓ Prime Number Checker
✓ Number Generator
✓ Combinations Calculator
✓ Geometry Calculators
• Shapes Calculator
• Bodies Calculator
Unit Converters
Convert values instantly between different units.
• Length Converter
• Weight Converter
• Volume Converter
• Speed Converter
• Temperature Converter
• Time Converter
• Area Converter
• Angle Converter
• Pressure Converter
• Energy Converter
• Force Converter
• Power Converter
• Torque Converter
• Fuel Converter
• Data Storage Converter
• Data Transfer Converter
• Acceleration Converter
• Volumetric Flow Converter
• Numeric Base Converter
• Roman Numerals Converter
• Ring Size Converter
• Shoe Size Converter
• Cooking Converter
Finance Calculators
• Currency Converter
• Unit Price Calculator
• Sales Tax Calculator
• Tip Calculator
• Loan Calculator
• Interest Calculator
Health Calculators
• Body Mass Index (BMI)
• Body Fat Calculator
• Calorie Burn Calculator
Date & Time Tools
• Age Calculator
• Add & Subtract Date
• Time Interval Calculator
Other Useful Tools
• Mileage Calculator
• Ohm's Law Calculator
Why Choose All In One Calculator?
★ 48+ calculators in one app
★ Fast and accurate calculations
★ Premium modern user interface
★ Easy-to-use design
★ Lightweight and smooth performance
★ Beautiful dark theme
★ Instant results
★ User-friendly navigation
★ Supports daily, educational, engineering and business calculations
★ Free to use
Perfect For
• Students
• Teachers
• Engineers
• Electricians
• Shopkeepers
• Business Owners
• Travelers
• Professionals
• Home Users
App Highlights
✔ Modern Premium UI
✔ Scientific Style Calculator
✔ Fast Unit Conversion
✔ Finance Tools
✔ Health Calculators
✔ Date & Time Utilities
✔ Smart Formula Calculations
✔ High Accuracy
✔ Clean Interface
✔ Lightweight App
Whether you're solving math problems, converting currencies, checking BMI, calculating loan EMI, converting units, or performing electrical calculations with Ohm's Law, All In One Calculator gives you reliable results instantly.
Download All In One Calculator today and keep every essential calculator and converter in one powerful app. Save time, improve productivity, and enjoy a fast, accurate, and premium calculation experience anytime, anywhere.