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Date Calculation Information
📌 Uses • Calculate employment or work period • Pregnancy duration, baby age calculation • Calculate relationship milestones and D-Days • Project duration and remaining time • Contract period and expiration date 💡 Useful Information • 1 year = 365 days (regular) or 366 days (leap year) • 1 month = 28-31 days (varies by month) • 1 week = 7 days • Leap years occur every 4 years with exceptions ⚠️ Notes • Total days measures elapsed days from day zero at the start date • Monthly calculation based on calendar months • Lunar calendar dates not supported