Multi-Calculator - Eloton Tool

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.