Rap Calc fetches live global diamond prices to calculate diamond values with discounts or returns. Users input shape, color, clarity, and carat to determine price. Updates price lists with one touch.
Calculate tips and bills among friends. Enter total amount and number of people. Round up totals for easier payments. Share amounts via messaging apps. Adjust tip percentage manually.
The app calculates the distance between lightning and the user's location. It measures the distance in meters and feet based on user input when lightning is seen or thunder is heard.
Calculate and with addition, subtraction, multiplication, and division. Perform operations between and , including combining with integers. Store results in 6 memory banks.
Calculates volume and cost for footings, slabs, square columns, bar columns, and steps. Estimates quantity needed for each structure. Provides total cost based on material prices.
Calculate revised cricket scores using the –Lewis method. Input match details and interruptions to determine adjusted target scores. View standard edition D/L tables for reference. Apply calculations to local club games or international matches.
The app calculates differences between dates and times, and adds or subtracts time intervals. It also provides calendar information, leap year details, and countdowns for events like New Year and birthdays.
The app extracts over 40 archive file formats including RAR, 7z, and Zip. It handles filename encoding and supports extracting password-protected archives with a few clicks.