【實用教育app】Salut et Fraternité HD|最夯免費app-綠色工廠好玩App

Conversion software between the gregorian calendar and the republican calendar. Created during the french revolution, the republican calendar had 12 months of 30 days, followed by 5 or 6 complementary days. It was legal in France from 1793 to 1806. Each day was associated to a plant, an animal or a tool. The app gives too the decimal time: the cientists wanted to change our way to measure the time in the day, each one being divided in 10 hours of 100 minutes of 100 seconds.You can display too the historical texts (decrees, laws...) about the calendar, in french for now.The app works in english, in french, and in spanish.