Smart Calculator – Converter

The smartest, most complete calculator app on Android — 15+ tools in one beautiful app. 🔢 STANDARD & SCIENTIFIC CALCULATOR Fast, clean, and accurate. Full expression editing, calculation history, and one-tap copy. Trigonometric functions, logarithms, constants (π, e), square roots, and factorials. Degree and Radian mode toggle. Memory functions (M+, M-, MR, MC). 💱 CURRENCY CONVERTER Real-time exchange rates for 30+ currencies. Convert USD, EUR, GBP, INR, NPR, CNY, JPY and more. Perfect for travel, shopping, and business. 📐 UNIT CONVERTER Convert length, weight, temperature, speed, area, volume and more. Over 100 unit combinations. Works fully offline. 💰 TIP CALCULATOR Split bills with friends easily. Enter the bill amount, choose your tip percentage, and see the exact amount per person. 📅 AGE & DATE CALCULATOR Calculate your exact age in years, months, and days. Find the difference between any two dates. Add or subtract days from any date. 🎓 GPA CALCULATOR Track your academic performance. Enter your grades and credits to calculate your GPA and CGPA instantly. 💻 PROGRAMMER CALCULATOR Convert between Binary, Hexadecimal, Octal, and Decimal. Essential for developers and computer science students. 🏷️ PRICE COMPARISON Compare unit prices between products instantly. Find the best deal at the supermarket. 🌍 WORLD CLOCK Track time across major cities worldwide. Perfect for international calls and remote work. ✨ BEAUTIFUL DESIGN Dark Mode, Light Mode, and system auto-theme. Smooth animations. No clutter. No unnecessary permissions. Works 100% offline. Download Smart Calculator — the only calculator app you will ever need on your phone.