計算兩次的差和和,並以十進制格式舍入到最接近的1/4小時 [英]Calculate the difference and sum of two times and round to the nearest 1/4 hour in decimal format
自定義 24 小時格式以計算 Excel 中日期之間的差異 [英]Custom 24 hour format to calculate difference between dates in Excel
如何獲取Excel中2個datetimestamp之間的小時和分鍾差異? [英]How to get the hour and minutes difference between 2 datetimestamp in Excel?
合並(小時,分鍾,上午/下午)列兩次,然后計算經過的分鍾數 [英]Combine (hour, minute, am/pm) columns for two times, then calculate minutes elapsed