Darren writes one of my favorite blogs – Problogger, it is a blog about blogging. It is super helpful for people like me who write, connect, share and sell online. A week back, Darren asked his readers to participate in a fun experiment by posting 7 links on their blogs. It seemed like an interesting idea, so I am chipping in.
1. My First Post on Excel: While this blog is in existence since 2004, I did not start writing about excel until 2006. My first post on excel is How to remove duplicates. This was not written on chandoo.org, but on my excel blog r1c1.blogspot.com which I later imported here.
2. The post I enjoyed writing most: Now, this is difficult to choose. Because, writing is not what I enjoy most. My enjoyment comes when an article generates a lot of conversation (comments, discussion on other blogs etc.). To that extent, the most enjoyed post is Become a Conditional Formatting Rockstar.
3. Post(s) that had great discussion: I am proud of our community here. Most of the posts generate quite a bit of discussion and sharing of ideas. Here is a list of posts that had lots of insightful comments:
- Do you know these double click tricks? – 86 comments
- Introduction to VLOOKUP, MATCH and OFFSET formulas – 75 comments
- Become a Conditional Formatting Rockstar – 180 comments
- Calculating Days Overlapped Between 2 sets of dates – 46 comments
- Childhood dream comes true – story of Chandoo.org – 86 comments
- Excel Keyboard Shortcuts – Open Thread – 66 comments [read followup Comprehensive list of keyboard shortcuts in Excel which consolidates all these shortcuts in to one post]
4. A post on someone else’s blog that I wish I’d written: 2 posts come to mind. First one is Debra’s unbelievably comprehensive collection of Pivot Table tips & tricks. Next one is Jon’s detailed overview of number formats in excel. Both of them are very well structured, highly sought after topics that I wish I had written. I refer to them every now and then when I am stuck and need help.
5. A post title that I am most proud of: Hands down it has to be Want to be a conditional formatting rock star? Read this. But I also like Twins, Clones and Duplicates – 6 Excel Shortcuts from an Excited Dad which I wrote from hospital room when I became dad to twins in Sept, 2009.
6. A post I wish more people had read: hmm, it could be the Date with my sheet – 10 tips on using date / time in Excel, which despite having a lot of tips, never really took off.
7. Most read post ever: It has to be the Gantt Charts – Project Management using Excel post. Written on June 16th, last year, the post attracted 150k page views so far, with 63 comments. The post also played a crucial role in 630+ sales of Project Management Templates.
One Question for you:
What is your most favorite post on Chandoo.org and why do you like it? Please share using comments.
PS: If you are not in mood for excel, here is something to get you excited. Some one calls me a bastard and it made me laugh. Find out why.
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 !