Smart Converter is a powerful and easy-to-use app that combines a scientific calculator and a unit converter in one smart, lightweight tool.
It helps you perform every calculation and conversion quickly, accurately, and conveniently — whether for study, work, or everyday life.
🔢 Key Features:
💡 Smart Scientific Calculator
Supports both basic and advanced operations: sin, cos, tan, log, √, π, e, and more.
Easily switch between degrees (deg) and radians (rad).
Clean, intuitive design for fast and precise input.
📏 All-in-One Unit Converter
Convert across 20+ unit categories, including:
Length (m, km, inches, feet...)
Weight (kg, g, lb, oz...)
Volume (ml, l, gallon...)
Temperature (°C, °F, K)
Speed, energy, area, and more.
Automatically remembers your last used units for convenience.
🌍 Multi-language Support
Instantly switch between multiple languages such as English, Vietnamese, and others.
Designed for global users to make conversions effortless anywhere.
🎨 Theme Customization
Personalize your app with colorful themes – light, dark, or any style you like.
Modern and elegant UI optimized for both phones and tablets.
⚙️ Why Choose Smart Converter:
Works offline – no Internet required.
Fast performance, lightweight, and battery-friendly.
Perfect for students, professionals, engineers, and anyone who loves efficiency.
Download Smart Converter now and make your phone your smart companion for all calculations and conversions!