Calculator Master App is one of the world's most popular applications

Welcome to use Calculator Master.This is a simple and practical tool for your daily life with a clean interface!

The calculator can meet all your needs perfectly, like:

✔️Basic & Scientific Calculations

✔️Currency & Common Units Converting

✔️Tips, Discounts & Tax Calculating

Key Functions You Can Get:

1. Basic & Scientific calculator

• Support 4 basic math operations.

• Support scientific calculations: Square + Root + Parentheses + Percentage + Trigonometric + Exponential + Logarithmic functions.

• Edit expressions freely with a movable cursor.

• Keep the last expression after an accidental quit.

• History available for copy-and-paste.

2. Unit conversion

• Applicable for various types of unit conversion: length, weight, area, volume, time, and data size.

• Offline assistant for you to do the math in daily life.

3. World currency conversion

• Include 150+ currencies to convert, like dollar, euro, pound, yuan, yen, etc.

• Support converting 4 currencies altogether.

• Get the real-time exchange rate of all currencies automatically.

4. Tip calculations

• Get the total bill, tips and amount per person instantly by inputting the billing amount and tip rate.

• Tax optional.

• Split the bill easily by sharing results with your friends.

5. Discount & tax calculations

• Know the discount price via entering the original price and discount percentage.

• Find out how much you can save intuitively.

Additional functions:

• Simple, intuitive and user-friendly design with large buttons and optional vibration.

• Customizable precision and decimal place.