Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.
by Huaping Ye★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.
Calculate tips based on total bill amount. Split bills among multiple people. Adjust tip percentage manually. Display total amount including tip. Share calculation results via messaging apps.
Track game scores and progress for . Save game data with dates and remaining rounds for incomplete games. View past scores and share results with friends. Organize game sessions and monitor completion status.
Calculate needed for flower beds, shrubbery, or other landscaped areas. Input dimensions in inches, feet, yards, centimeters, or meters. Output includes cubic yards, cubic feet, cubic meters, liters, and bag counts.
Allows users to input masks and prefix lengths. It calculates network, host, and directed broadcast addresses. Features include classful and classless mode options. Includes a dedicated for easy input.
Displays for the five daily prayers and sunrise in and its suburbs. Shows dates in both Hijri and Gregorian calendars. Allows users to input specific dates for custom calculations. Includes a feedback section for user comments and suggestions.
Calculate pip values for Forex currency pairs. Input trade details to determine pip worth. Assist with risk management and trade decisions. Provide accurate calculations for lot sizes and currency pairs.
Calculate based on set tour lengths and actual worked times. Input normal tour duration once, then enter worked tour for calculation. Supports RDO, PreTour, and wrap-around . Set rates and compute compensation in cash or time.
Organize tasks and reminders by due date and priority. Automatically sort tasks to highlight top priorities. Set reminders for task completion and deadlines. View task list with due dates and priority levels.
Calculate expected due date () and estimated gestational age (EGA) using last menstrual period (LMP) or ultrasound (USS) provided . Input dates and receive calculated results.
Calculate differences and totals with precise hour, minute, and second tracking. Add or subtract intervals. Convert between decimal and standard formats. Export results as text or copy to clipboard.
Manage lists with multiple entries and custom notes. Track days remaining, calculate ages, and set reminders for the day, the day before, or 7 days in advance. Use color coding and dark mode for easy viewing. All features are free to use.
Track time until events with customizable countdowns. Set dates for birthdays, anniversaries, or work events. View time remaining or elapsed since specific dates. Switch between days, hours, and minutes. Share countdowns with others.