Zebra lines, highlighting applied to alternative rows is a very good way to make tables readable & pretty.
We can use either conditional formatting or table formats to quickly add zebra lines to our data.
But what if you want a little more?
What if you want to highlight, lets say 3 rows in one color and 3 in another and repeat this …

Of course, we can use conditional formatting and come-up with some clever mix of ROW & MOD. But why waste so much of creative sauce on something as trivial as zebra line? So here is a quick alternative.
Use Table styles and tell excel how you want to highlight the lines.
Steps to create custom zebra lines
- First convert your data to table, if you have not already done it.
- Now, go to Table Design ribbon and right click on the table style you want and choose duplicate

- Excel creates a duplicate table style and opens a box to edit it.
- Give it a friendly name like myTableStyle1 or zebra-v1
- Select “First Row Stripe” and set stripe size to 2 or 3 as you want.
- Repeat the step for “Second Row Stripe” as well.

- Click OK & save your style.
- And now, apply this style to your table by selecting it from Table styles gallery.
- Your custom zebra is ready to bray and jump around.
Bonus tip #1: You can have 2 different stripe sizes too
For example you can have 5 rows for first stripe and 2 for second stripe, thus highlighting weekends in a different color.
Bonus tip #2: You can apply the same to columns too
You can apply the same concept to column stripes (banded columns) and set their sizes using table styles.
Bonus tip #3: Turn on / off zebra lines with a click
If you ever feel tired looking at all the stripes, you can quickly turn them off /on from Design Ribbon > Banded Rows

Homework: Change color when value changes
When you have few values with some duplicates, it makes sense to apply a band color whenever there is a change in value. How to set up zebra lines then? See here for your homework.
[Related: Zebras & Checker boards using Excel]
Do you use custom table styles?
Custom table styles are an easy way to tell Excel how we want our data to look. I use them often when designing a report or spreadsheet model.
What about you? Do you use custom styles? Have you tried the stripe size feature? What is your experience like? Please share using comments.












12 Responses to “29 Excel Formula Tips for all Occasions [and proof that PHD readers truly rock]”
Some great contributions here.
Gotta love the Friday 13th formula 😀
Great tips from you all! Thanks a lot for sharing! bsamson, particularly you helped me on a terribly annoying task. 🙂
(BTW, Chandoo, it's not exactly "Find if a range is normally distributed" what my suggestion does. It checks if two proportions are statistically different. I probably gave you a bad explanation on twitter, but it'd be probably better if you fix it here... 🙂 )
Great compilation Chandoo
For the "Clean your text before you lookup"
=VLOOKUP(CLEAN(TRIM(E20)),F5:G18,2,0)
I would like to share a method to convert a number-stored-as-text before you lookup:
=VLOOKUP(E20+0,F5:G18,2,0)
@Peder, yeah, I loved that formula
@Aires: Sorry, I misunderstood your formula. Corrected the heading now.
@John.. that is a cool tip.
Hey Chandoo,
That p-value formula is really great for a statistics person like me.
What a p-value essentially is, is the probability that the results obtained from a statistical test aren't valid. So for example, if my p value is .05, there's a 5% probability that my results are wrong.
You can play with this if you install the Data Analysis Toolpak (which will perform some statistical tests for you AND provide the P Value.)
Let's say for example I've got two weeks of data (separated into columns) with the number of hours worked per day. I want to find out if the total number of hours I worked in week two were really all the different than week one.
Week1 Week2
10 11
12 9
9 10
7 8
5 8
Go to Data > Data Analysis > T-Test Assuming Unequal Variances > OK
In the Variable 1 Box, select the range of data for week 1.
In the Variable 2 Box, select the range of data for week 2.
Check "Labels"
In the Alpha box, select a value (in percentage terms) for how tolerant you are of error.
.05 is the general standard; that is to say I am willing to accept a 95% level of confidence that my result is accuarate.
Select a range output.
Excel calculates a number of results: Average (mean) for each week's data, etc.
You'll notice however that there are two P Values; one-tail and two-tail. (one tail tests are for > or .05), the number of hours I worked in week two is statistically equivalent to the number of hours I worked in week one.
So here’s a way you might want to use this. You put up a new entry on your blog. You think it’s the best entry ever! So you pull your webstats for this week and compare it to last week. You gather data for each week on the length of time a visitor spends on your website. The question you’re trying to prove statistically is whether there’s an average increase in the amount of time spent on your website this week as compared to last week (as a result of your fancy new blog post). You can run the same statistical test I illustrated above to find out. Incidentally, it matters very little to the stat test whether the quantity of visitors differs or not.
Anyhow, the Data Analysis toolpack doesn't perform a lot of stat tests that folks like me would like to have access to. In those cases I have to either use different software, or write some very complicated mathematical formulas. Having this p-value formula makes my life a LOT easier!
Thanks!
Eric~
Fantastic stuf..One line explanation is cool.
Thanks to all the contributors
OS
Take FirstName, MI, LastName in access (you can fix it to work in excel) capitalize first letter of each and lowercase the rest and add ". " if MI exists then same for last name:
Full Name: Format(Left([FirstName],1),">") & Format(Right([FirstName]),Len([FirstName])-1),"") & ". ","") & Format(Left([LastName],1),">") & Format(Right([LastName],Len([LastName])-1),"<")
I teach excel, access, etc etc for a living and i have my access students build this formula one step at a time from the inside out to show how formulas can be made even if it looks complicated. Yes I know I could just do IsNull([MI]) and reverse the order in the Iif() function but the point here is to nest as many functions as possible one by one (also I illustrate how it will fail without the Not() as it is)
Extract the month from a date
The easiest formula for this is =MONTH(a1)
It will return a 1 for January, 2 for February etc.
if in a column we write the value of total person for eg. 10 if we spent 1.33 paise each person then how we get total amount in next column and the result will in round form plzzzzz solve my problem sir................... thank u
@Anjali
If the value 10 is in B2 and 1.33 paise is in C2 the formula in D2 could be =B2*C2
If the values are a column of values you can copy the formula down by copy/paste or drag the small black handle at the bottom right corner of cell D2
kindly share with me new forumulas.
How to convert a figure like 870.70 into 870 but 871.70 into 880 using excel formula ? Please help.