You can use AutoFill in Excel to create this series. Here are the steps to take: In two adjacent cells, enter the beginning time value and the time that is 30 minutes later than the beginning time value. Select BOTH cells and AutoFill the cells in the range that you want to “populate.” Calculate Decimal Number that Represents 30 Minutes.
How to group time by minutes or hours intervals in Excel?
Here is a list of time, and what I want to do is to group time by 3 hours as below screenshot shown, how can I quickly solve it in Excel?
- The life can be a lot easier with the help of the time log templates. It is a sort of sheet, which helps in keeping track of the time. For example, when a person goes to an event sometimes he or she has to sign in and when leaving the event, they have to sign out. The time log sheets work like that.
- Excel can store and display dates and times together! First you must format the beginning cell(s). Right-click in the cell(s) and click Format cells. From the Format Cells window, select either Date or Time in the left column, and select a Type that includes both a date and time.
Group time by hours intervals
To group time by hours interval, you just need one formula.
Select a cell next to the time, and type this formula =FLOOR(A2,'3:00'), A2 is the time you use, 3:00 is the hours interval, press Enter key and drag fill handle down to apply this formula to cells.
Group time by minutes intervals
If you want to group time by minutes intervals, also can use formulas.
Select a cell next to the time, and type this formula =FLOOR(A2,TIME(0,15,0)), A2 is the time you use, 15 is the minutes interval, press Enter key and drag fill handle down to apply this formula to cells.
Tip: if the formula results are displayed as digits, just need to format them as time format.
Create Time Slots In Excel Shortcut
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