Date Functions
Intermediate

TIME with minute overflow: when does it finish?

Minutes over 59 carry into the hour automatically.

Task:

Each appointment starts at the time shown and lasts the number of minutes in D. In E2:E6 give the finishing time.

Interactive Spreadsheet

Hints

+5 XPno-hints bonus

Solve it on your own to keep the bonus. Each hint gets one step closer to the formula.

The data in this exercise

This is the grid you start with. Cell references in the task — B6, C2 — point at the row numbers and column letters below.

6 rows × 5 columns5 cells you fill in
ABCDE
1ClientHourMinuteDuration (min)Finishes
2Avery91550
3Blake104035
4Casey13090
5Drew154520
6Ellis1630150
What this exercise teachesMay contain the answer

10:40 plus 35 minutes is 75 minutes past ten, which TIME turns into 11:15 without any division. Letting TIME normalise is simpler and safer than splitting the sum into hours and minutes yourself.