App description The Mayan Calendar is a system of different calendars and yearbooks used by the Mayan civilization of Central Ame...

App description This is an "online stopwatch" application. Before starting the calculation, use the mouse to click on the “Timer B...

App description The calculator can find the result by entering the start date and the date and time of the increase or interval. ...

This calculator lets you calculate working hours and basic salary, overtime pay and total salary for a week. Time is in hours....

This calculator, enter the start time, end time, whether there is a holiday Saturday and Sunday, you can choose, you can also cho...

Flow hole, overflow weir, aquarium glass calculator, aquarium size, aquarium glass online calculation, aquarium online calculatio...

App description Used to estimate the number of breaths since birth. Enter the date of birth and click Calculate. The basis for the...

App description Store food calculator for reference when buying food for families. The calculator can calculate the amount of food...

App description In the nephron time, all endogenous creatinine in a few milliliters of plasma is removed, called endogenous crea...

App description Lipids are a general term for oils, fats, and lipids. The oils and fats in foods are mainly oils and fats. Genera...