Spreadsheet Practice

TIME function

Quick answer

TIME builds a time from hours, minutes and seconds, such as TIME(13,30,0) for 1:30 PM.

Syntax
=TIME(hour, minute, second)
Most common use
=A2+TIME(0,B2,0) returns 10:35 AM (9:00 AM plus 95 minutes is 10:35 AM)

Use it to add a set number of hours or minutes to a time, or to compare times with a cutoff. Minutes or seconds over 59 carry into the next unit, and anything past 24 hours wraps around.

Available in
Every current version
Category
Date functions
Returns
A time as a fraction of a day (0.5 is noon); format the cell as a time.
Google Sheets
Works the same in Google Sheets.

Syntax

=TIME(hour, minute, second)

ArgumentRequired?What it is
hourRequiredHours, 0–23. Larger values wrap past midnight.
minuteRequiredMinutes. Values over 59 carry into hours.
secondRequiredSeconds. Values over 59 carry into minutes.

Examples

Each result below is calculated from the sample sheet by our formula engine, the same one that grades the practice.

CellFormulaResultWhat it shows
C2=A2+TIME(0,B2,0)10:35 AM9:00 AM plus 95 minutes is 10:35 AM
C3=TIME(17,30,0)5:30 PM5:30 PM from its parts
C4=A2<TIME(9,15,0)TRUETRUE: the start is before the 9:15 cutoff

Try it live

This is the sample sheet. Change any number or text, or edit a formula, and the results update.

Show the sample data as a table
StartMinutesResult
9:00 AM9510:35 AM
5:30 PM
TRUE

Practice TIME

Graded instantly, then re-checked on changed data.

Finish times

Each job starts at the time in B2 and takes the minutes in C2. In D2, calculate the finish time. Fill down to D6.

Common mistakes

What you seeWhy, and how to fix it
#NUM!The total is negative, such as TIME(0,-90,0).
A decimal instead of a timeFormat the cell as a time, such as h:mm AM/PM.
Adding 25 hours gives 1:00TIME wraps at 24 hours. Add hours as a fraction of a day instead: =A2+25/24.

Tips

  • TIME(0,B2,0) turns a number of minutes into a time you can add to a clock time.

Questions

How do I add minutes to a time in Excel?

=A2+TIME(0,30,0) adds 30 minutes. For minutes in a cell, =A2+TIME(0,B2,0) or =A2+B2/1440.

Why does TIME(25,0,0) show 1:00 AM?

TIME keeps only the time of day, so anything past 24 hours wraps. For durations over a day, divide hours by 24 instead.

Updated Checked by running: every formula on this page was run by our formula engine on .