The calculator application allows you to perform basic to complex calculations with a user-friendly, convenient and easy-to-use interface. In addition, the calculator has a currency converter, area units converter, volume units converter and even simple dice roller. This application will be a great support tool for your work and life. With an intuitive and easy-to-use interface, the calculator allows you to calculate your monthly bill, prices in shops or even change the hours of your travel itinerary. Features of the calculator app: ✅Basic calculations: addition, subtraction, multiplication, division and even Advanced operations (Scientific calculator) such as square roots, trigonometric functions, exponential and logarithmic functions, ... ✅Unit converter: length, area, volume, weight,... ✅World time converter: change the time according to where you are or determine the time in the region where your relatives and friends live. ✅Currency converter: support currency converter 💰 and exchange rate graph of each unit updated daily. ✅Simple Dice: support your education, help you perform 2-dice tests in an intuitive way, teaching tool,... In addition to the math feature, our calculator app extends two more features: - Notes: remind to-do list and create noteworthy daily notes📅. - Health tracker: analyze your BMI regularly to maintain a healthy body. Tips when using: - Turn on screen rotation to expand the space so that you can use up the calculation utility. - For users with limited vision, turn on Dark mode for more convenient use. - Click on the clock icon on the upper right corner also to review the calculation history. - All your World time converter history is saved to serve you next time.