Smart Calculator is the essential tool you must have. It's simple and easy to use with a perfect design for Android. It has wonderful integrated unit/currency converters with clear display. You can deal with simple and advanced mathematical functions with only one simple click. It also provides calculations to convert common units of measurement and you can get unit conversions as you type. This really helps your life much easier!

☆ Key Functions
✔ General Calculator (addition, subtraction, multiplication and division)
✔ World Time Converter
✔ Unit Converter
✔ Date Calculator
✔ Currency Converter
✔ Unit Price Calculator
✔ Discount Calculator
✔ Loan Calculator
✔ Savings Calculator
✔ Hexadecimal Converter
✔ Sales Tax Calculator

☆ Advanced Calculator
✔ Powers/Exponentials: ℯ＾x, x＾y, x＾(-1),10＾(x), x＾2
Math functions: RAD DEG ABS
✔ Miscellaneous Operations: %, √, x!
✔ Trigonometry functions: cos(x), sin(x), tan(x)
✔ Arcus functions: arccos(x), arcsin(x), arctan(x)
✔ Logarithms: ln, log
✔ Constants: π, ℯ
✔ Memory keys: MR, MC, MS, M+, M-

☆ Enhanced Features
Features supported that you can’t miss:
✔ Length converter
✔ Area converter
✔ Mass converter
✔ Volume converter
✔ Temperature converter
✔ Weight converter

☆ Many Themes Available
All themes are available for you. You can select any theme to use. It depends on you and totally free!

Thanks you for using Smart Calculator.
If you find a bug or have suggestions for improvement, feel free to contact us.