Multi-Calculator

All in one

📖 Features

• Lightweight (<5MB),
• No unnecessary permissions required,
• Material Design 3,
• History,
• Portrait and landscape orientation,
• Multiple useful functions

📷 Screenshots

🌎 Translations

Currently supports Chinese, English and German.

📃 Application introduction

!!! Code may not be used for profitable commercial purposes without the author's permission.

Welcome to Multi-Calculator! It integrates multiple practical functions to provide you with all calculation and conversion services you may need in your life. Let's take a look at the app:

1. Calculator:

   • Support basic addition, subtraction, multiplication and division.
   • Advanced calculations such as power, square root, factorial, double factorial, and percentage can be performed.
   • Provide bracket function, support scientific calculations such as logarithm and trigonometric function operations.
   • Support input of scientific constants: e, π.
   • Display calculation results in real time and provide historical record function.

2. Unit Converter:

   • Support length, area, volume, mass, base, temperature, storage, pressure, heat energy, speed, time, angle and other unit conversions.
   • Allows you to conveniently perform quick conversions between different units.

3. Date Calculator:

   • Support date interval calculation, you can calculate the interval of days between two dates.
   • Provide date calculation function, according to the specified date and number of days, calculate the future or past date.

4. Compass:

   • Obtain azimuth, magnetic declination, latitude and longitude, altitude, speed, magnetic field, address, atmospheric pressure and other information.

5. BMI Calculator:

   • Calculate BMI index based on height and weight.
   • According to the calculation results, provide corresponding health advice to help you understand your own physical condition.

6. Live Currency Exchange Rate Converter:

   • Support multiple currency types.
   • Provides accurate currency exchange rate conversions based on real-time data.
   • Allows you to easily perform conversion calculations between different currencies.

7. Uppercase Chinese digit converter:

   • Support converting Arabic numerals to uppercase Chinese numerals.
   • It is convenient for you to quickly convert when you need to use Chinese numbers.

8. Relative Salutation Calculator:

   • Calculate Chinese titles by kinship.
   • Determine the correct Chinese address based on the specified relationship, such as parents, grandparents, siblings, etc.

9. Financial Calculator:

   • Easily calculate bank deposits, investment returns, loans and VAT.
   • Present the data in the form of charts to realize data visualization, which is more intuitive.

10. Random number function:

    • It can generate random numbers with a specified number and a specified range.
    • Random numbers within the specified range can be extracted.

11. Equation solving function:

    • Easily solve linear equations and quadratic equations in one variable.

12. Shopping Assistant:

    • Quickly calculate discounts and unit prices.

13. Mathematical statistics:

    • Given multiple values entered, the greatest common divisor, least common multiple, arithmetic mean, geometric mean, harmonic mean, square mean, variance, standard deviation, and sum are given.

*** Also provides a variety of widgets for simple calculations without opening the software.

*** Also provides floating window function.

This app has been adapted to the latest API 34 and adopted Material Design 3 to provide you with a smooth and consistent user experience.