Time calculator app allows you to easily add, and subtract time values without the need to convert those values into their decimal counterparts also lets you multiply and divide time values by whole numbers such as 8 hours + 2 hours 7 minutes = 10 hours 7 minutes, 4 hours 12 minutes x 3 = 12 hours 36 minutes, etc. It supports both 12-hour and 24-hour time formats and also supports different themes that best suits you. The app quickly calculates the time spent between two dates or two times.

Best Time Card Calculator App for Android

Time card Calculator is designed to allow users to enter the time values required for flight schedules. It requires a standard calculator such as the Android Market Application or any other that has a Java environment. Once installed, the app displays the time values calculated as well as the final time. Some features include the ability to lock the time zone, display the time in different time zones, show times based on date, hour, or a number of minutes since sunrise/sunset, calculate lunar phases, display geographic coordinates, and hourly weather forecasts.

Elapsed Clock Time and Date App for iPhone

Elapsed Clock Time is a simple to use app for creating time and date-based calculations. The app is supported by an add-in adding machine style bar, has a history recording feature, allows quick input of minutes, hours, and seconds, supports paste, addition, and subtraction. This app was inspired by the real-time clock used in many aircraft, and it provides the convenience of checking the time via a GPS-based device or online. The device is designed to be user-friendly yet still capable of storing and processing large amounts of data. The accuracy of the time calculation depends upon the accuracy of the time source.

Sleep & Work Time Duration Calculator for Windows

Some additional useful features are the ability to compare between sleep and work time, calculate the difference in sleep time and work, even seconds and milliseconds, estimate the time it will take to sleep and work, calculate the time it will take to get to work and get to your destination and then calculate the sleeping time. You can easily know the exact sleeping hours and work.

Download Free Time Difference Calculator App

The time difference calculator can be used to subtract time from a one-time value. For example, you might want to know how long it will take for the plane to reach its destination. By subtracting the travel time, we can determine the amount of time the plane will actually be taking to arrive at its destination. The app lets you determine the time and amount of time until arrival by providing a list of possible arrival times.