Excel Time Conversion (Convert, Split and Spell)

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This tutorial will cover several methods in Excel for Time Conversion. We’ll walk you through converting time into hours, minutes and seconds. You will also learn to convert text into time, split and spell operation of time.

Time conversion means converting time values from one format to another. Time conversion is useful for planning and managing events across various time zones. We can also analyze time-related data like work hours.

After going through this context, you can improve your skills for time converting. So, let’s get started.

Excel Time Conversion overview using CONVERT function

Download Practice Workbook

You can download the practice workbook by clicking the link below.


How to Convert Time to Decimal Numbers in Excel

Example 1: Covert Time to Hours

Method 1: Use Arithmetic Formula

Select cell C5 >> apply the following formula >> drag the Fill Handle icon to C10.

=B5*24

Convert Time to Hours using Arithmetic Formula

Note

When using the Arithmetic formula to convert time data, multiply by 24 for Hours.


Method 2: Use CONVERT Function

Choose the C5 cell >> apply the below formula >> drag the Fill Handle icon to C10.

=CONVERT(B5,"day","hr")

Time Conversion into Hours using CONVERT Function


Method 3: Use HOUR, MINUTE and SECOND Functions

Select the C5 cell >> insert the below formula >> drag Fill Handle to C10.

=HOUR(B5) + MINUTE(B5)/60+ SECOND(B5)/3600

Time Conversion into Hours using HOUR MINUTE SECOND


Example 2: Covert Time to Minutes

Method 1: Use Arithmetic Formula

Select cell C5 >> apply the below formula >> drag the Fill Handle icon to C10.

=B5*1440

Time Conversion into Minutes using Arithmetic Formula

Note

When using the Arithmetic formula to convert time data, multiply by 1440 for Minutes.


Method 2: Use CONVERT Function

Choose the C5 cell >> apply the below formula >> drag the Fill Handle icon to C10.

=CONVERT(B5,"day","mn")

Time Conversion into Minutes using CONVERT Function


Method 3: Use HOUR, MINUTE and SECOND Functions

Select the C5 cell >> input the below formula >> drag Fill Handle to C10.

=HOUR(B5)*60 + MINUTE(B5) + SECOND(B5)/60

Time Conversion into Minutes using HOUR MINUTES SECOND


Example 3: Covert Time to Seconds

Method 1: Use Arithmetic Formula

Select the C5 cell >> insert the below formula >> drag the Fill Handle icon to C10.

=B5*86400

Time Conversion into Seconds using Arithmetic Formula

Note

When using the Arithmetic formula to convert time data, multiply by 86400 for Seconds.


Method 2: Use CONVERT Function

Choose cell C5 >> apply the below formula >> drag the Fill Handle icon to cell C10.

=CONVERT(B5,"day","sec")

Time Conversion into Seconds using CONVERT Function


Method 3: Use HOUR, MINUTE and SECOND Functions

Select the C5 cell >> apply the below formula >> drag the Fill Handle icon to C10.

=HOUR(B5)*3600 + MINUTE(B5)*60 + SECOND(B5)

Time to Seconds using HOUR MINUTE SECOND


How to Convert Time from One Unit to Another in Excel

Example 1: Convert Days to Hours

Choose the C7 cell >> apply the below formula >> hit Enter.

=CONVERT($B$7,"day","hr")

Days to Hours


Example 2: Convert Hours to Minutes

Choose cell C10 >> insert the below formula >> hit Enter.

=CONVERT($B$10,"hr","mn")

Hours to minutes


Example 3: Convert Years to Days

Select the C7 cell >> apply the below formula >> hit Enter.

=CONVERT($B$7,"yr","day")

Years to Days


How to Convert Decimal Number to Standard Time in Excel

Choose cell C5 >> insert the below formula >> drag Fill Handle to C10.

=TEXT(B5/24,"h:mm AM/PM")

Decimal to Standard Time

Read More: How to Convert Time to Decimal in Excel


How to Convert Time to Text in Excel

Select the C5 cell >> insert the following formula >> drag the Fill Handle icon to C10.

=TEXT(B5,"h:mm:ss")

Time to Text


How to Convert Text to Time in Excel

Choose the C5 cell >> apply the below formula >> drag Fill Handle to C10.

=TIMEVALUE(B5)

Text to Time


How to Convert Time to Time Zone in Excel

Choose cell C11 >> apply the following formula >> press Enter.

=MOD(C5+(B8/24),1)

Time to Time Zone Conversion in Excel

Note
The adjustment time between Tokyo and London is 9. If you work with other places, use the intended adjustment time.

How to Split Date and Time in Excel

Choose the C5 cell >> apply the below formula >> drag the Fill Handle icon to C9.

=INT(B5)

Split Date in Excel

Select cell C3 >> insert the below formula >> drag Fill Handle to C9.

=MOD(B5,1)

Split Time


How to Spell Time in Excel

Choose the C7 cell >> insert the following formula >> drag the Fill Handle icon to C11.

=INT(B7-$C$4) & " days, " & HOUR(B7-$C$4) & " hours, " & MINUTE(B7-$C$4) & " minutes and " & SECOND(B7-$C$4) & " seconds"

Spell Time in Excel


Things to Remember

  • To calculate time duration, ensure the current time is smaller than the time from which you want to calculate duration.
  • When converting Time into Hours, Minutes, and Seconds, ensure the format of the cells is kept General.

Frequently Asked Questions

  • Can we convert time in Excel?

Yes, we can. Excel offers various functions and features to let us change time formats. We also can calculate durations and work with different time zones.

  • How do I convert time spent in Excel?

Select the cell or range containing the time data to convert time spent in Excel. Later, press Ctrl+1 and navigate to the Number tab. Now choose Time or Custom and select the desired time format. Click OK to apply the new form.

  • How do I convert HH mm to hours in Excel?

Using a simple formula, we can convert HH mm format to hours in Excel. Assume time data is in A1. Now apply =HOUR(A1)+MINUTE(A1)/60 in a desired cell and press Enter.


Excel Time Conversion: Knowledge Hub


Conclusion

Learning about various ways in Excel for Time Conversion is essential for handling time and date data types. We guided you through this article with basic to advanced topics. This post provides practical examples related to converting time in Excel. Visit our ExcelDemy page to learn more about the various aspects of Excel. You can also post your Excel problem in our ExcelDemy Forum.


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Lutfor Rahman Shimanto
Lutfor Rahman Shimanto

Lutfor Rahman Shimanto, BSc, Information Technology, Jahangirnagar University, Bangladesh, has worked with the ExcelDemy project for over a year. He has written 50+ articles and provided solutions of 100+ comments for ExcelDemy. Currently, he works as an Excel & VBA Developer and provides support and solutions in the ExcelDemy Forum. He has solved 100+ ExcelDemy Forum problems. His work and learning interests are in developing various Excel & VBA and Desktop applications. Outside of work, he enjoys Chess... Read Full Bio

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