Hello Friends & readers of Chandoo.org, I am very happy to announce that my new crash course on Excel formulas is ready for your consideration. Please read this short page to understand the benefits of this program & sign-up.
Who is this course for?
If you use MS Excel to do data analysis, reporting, day to day tracking or project management then this is the right course for you. If you struggle with formulas or not sure which formula to use for any given occasion, then this is the perfect course for you. We will be introducing more than 40 different formulas with 100s of examples in this course. As we will be using realistic data & examples, you can very quickly apply the same to your day to day work and do so much more with ease & confidence.
What are the topics of this course?
This course has 6 topics or modules. See below:

Click here to download Course Brochure
What do you get when you join this course?
You get the following benefits,
- Weekly 1 module of lessons for next 6 weeks: From the date you join, you will start getting these emails
- Example Workbooks & Homework: Each lesson comes with an Example workbook & every week we have some homework to test your skills. You can view the solutions in a different file.
- Ability to download HD version of the lesson videos: Every week, you can download all the lessons in HD format for later viewing & reference.
- 1 Year Online Access to the lessons: You can access all the lessons for one year from the date you join.
- 30 Days Money-back Guarantee: You have no-questions-asked money-back guarantee. If you do not like this course for any reason, just let me know and I will issue your money back.
Join Excel Formula Crash Course
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What you get?
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What you get?
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How does the purchase work?
Simple. Once you make the payment, you will receive an email with Module 1 lessons. Then, every week, we will be sending you a new module for 6 weeks from the date you join.
Have questions?
Call me at +1 206 792 9480 or +91 814 262 1090 or E-mail me at chandoo.d@gmail.com. I will be able to help you right away.
More Details
Visit Excel Formula Crash Course Sales Page.
See how the crash course works – Video
Thank you
Thank you so much for your support to Chandoo.org over the years. You motivate me to learn and share. I am hoping to see many of you in the formula crash course. Thanks once again 🙂


















13 Responses to “Convert fractional Excel time to hours & minutes [Quick tip]”
Hi Purna..
Again a great tip.. Its a great way to convert Fractional Time..
By the way.. Excel has two great and rarely used formula..
=DOLLARFR(7.8,60) and =DOLLARDE(7.48,60)
basically US Account person uses those to convert some currency denomination.. and we can use it to convert Year(i.e 3.11 Year = 3 year 11 month) and Week(6.5 week = 6 week 5 days), in the same manner...
This doesn't work for me. When applying the custom format of [h]:mm to 7.8 I get 187:12
Any ideas why?
@Jason
7.8 in Excel talk means 7.8 days
=7.8*24
=187.2 Hrs
=187 Hrs 12 Mins
If you follow Chandoo's instructions you will see that he divides the 7.8 by 24 to get it to a fraction of a day
Simple, assuming the fractional time is in cell A1,
Use below steps to convert it to hours & minutes:
1. In the target cell, write =A1/24
2. Select the target cell and press CTRL+1 to format it (you can also right click and select format cells)
3. Select Custom from “Number” tab and enter the code [h]:mm
4. Done!
Hi, sorry to point this out but Column C Header is misspelt 'Hours Palyed'
good one
So how do I go the other way and get hours and minutes to fractional time?
If you have 7.5 in cell A1,
- Use int(A1) to get the hours.
- Use mod(A1,1)*60 to get minutes.
If you have 7:30 (formatted as time) in A1
- Use hours(a1) to get hours
- Use minutes(a1) to get minutes.
I had the same issue. You can solve it by changing the format as described above:
Right click cell > Format Cells > (In Number tab) > Custom > Then enter the code [h]:mm
([hh]:mm and [hhh]:mm are nice too if you want to show leading zeros)
Thanks guys, these are the tips I'm looking for.
...dividing the number of minutes elapsed by the percent change is my task - "int" is the key this time
It doesnt work for greater than 24 hours
It returns 1:30 for 25.5 hours. It should have returned 25:30
Ideally I would right function as
=QUOTIENT(A1,1)&":"&MOD(A1,1)*60
Sorry, replied to wrong comment....
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I had the same issue. You can solve it by changing the format as described above:
Right click cell > Format Cells > (In Number tab) > Custom > Then enter the code [h]:mm
([hh]:mm and [hhh]:mm are nice too if you want to show leading zeros)
Clever use of MOD here to extract the decimal part of a number. Divide a number containing a decimal by 1 and return the remainder. Humm. Very clever.
Thanks very much, extremely useful !