Smart calculators provide you with basic calculation Calculate feature. Whether you are going to a reception center or shopping center or department store, you need to use a calculate to calculate the discount of the product, etc., not only can you buy your favorite products, but also To be able to keep a close eye on one's own pocketbook is to kill two birds with one stone for consumers.

In addition to basic arithmetic functions, smart calculators also provide unit conversion functions (length, area, volume, speed, weight, temperature, data, time) to facilitate the conversion of public users without mental calculation or manual calculation.

Features
1. Basic calculations - users use +, -, *, / to calculate the numbers they want to calculate.
2. Length conversion - provide conversion between millimeters, centimeters, meters, kilometers, inches, feet, yards, miles, nautical miles, and mils.
3. Area conversion - provide conversion between units of acres, ares, hectares, square centimeters, square feet, square inches, and square meters.
4. Volume conversion - provide conversion between gallons (imperial,) gallons (US), liters, milliliters, cubic centimeters, cubic meters, cubic inches, and cubic feet.
5. Speed conversion - provide meters per second, meters per hour, kilometers per second, kilometers per hour, inches per second, inches per hour, feet per second, feet per hour The units of number, miles per second, miles per hour, and knots are converted to each other.
6. Weight conversion - provide conversion between metric tons, metric tons (English), metric tons (US), pounds, ounces, kilograms, and grams.
7. Temperature conversion - provide conversion between Fahrenheit, Celsius, and absolute temperature units.
8. Data conversion - provide conversion between units of bits, bytes, kilobytes, megabytes, billion bytes, and megabytes.
9. Time conversion - provide conversion between milliseconds, seconds, minutes, hours, days, and weeks.

I am sure that our friends can give us 5 stars~