Would you like to learn most popular Excel tips and shortcuts?
100 Excel & Charting Tips, Tricks and Resources for you.
These 100 tips & resources are organized in to the areas,
- Keyboard Shortcuts
- Formulas
- Using Excel to do more
- Charting
- Excel Books for everyone
- Excel Blogs & Resources
All these tips are bite sized and easy to read, digest and implement. The focus is on improving your productivity and making your day better. Wherever possible, I have included links to relevant articles on this site so that you can read and learn more.
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Ok, on to the tips now…
25 Very Useful Keyboard Shortcuts
1. To format any selected object, press ctrl+1
2. To insert current date, press ctrl+;
3. To insert current time, press ctrl+shift+;
4. To repeat last action, press F4
5. To edit a cell comment, press shift + F2
6. To autosum selected cells, press alt + =
7. To see the suggest drop-down in a cell, press alt + down arrow
8. To enter multiple lines in a cell, press alt+enter
9. To insert a new sheet, press shift + F11
10. To edit active cell, press F2 (places cursor in the end)
11. To hide current row, press ctrl+9
12. To hide current column, press ctrl+0
13. To unhide rows in selected range, press ctrl+shift+9
14. To unhide columns in selected range, press ctrl+shift+0
15. To recalculate formulas, press F9
16. To select data in current region, press ctrl+shift+8
17. To see formulas in the worksheet, press ctrl+`
18. While editing formulas to change the reference type from absolute to relative vice versa, press F4
19. To format a number as currency, press ctrl+shift+4 (ctrl+$)
20. To apply outline border around selected cells, press ctrl+shift+7
21. To open the macros dialog box, press alt+F8
22. To copy value from above cell, press ctrl+’
23. To format current cell with comma formats, press ctrl+shift+1
24. To go to the next worksheet, press ctrl+shift+pg down
25. To go to the previous worksheet, press ctrl+shift+pg up
20 Situations and How to Solve them using Excel Formulas
26. To get the first name of a person, use =left(name,find(” “,name)-1)
27. To calculate mortgage payments, use =PMT(interest-rate,number-of-payments,how-much-loan)
28. To get nth largest number in a range, use =large(range,n)… Get Full Tip
29. To get nth smallest number in a range, use = small(range,n)… Get Full Tip
30. To generate a random phone number, use =randbetween(1000000000,9999999999), needs analysis toolpak if you are using excel 2003 or earlier… Get Full Tip
31. To count number of words in a cell, use =len(trim(text))-len(SUBSTITUTE(trim(text),” “,””))… Get Full Tip
32. To count positive values in a range, use =countif(range,”>0″)… Get Full Tip
33. To calculate weighted average, use SUMPRODUCT() function
34. To remove unnecessary spaces, use =trim(text)
35. To format a number as SSN using formulas, use =text(ssn-text,”000-00-0000″)… Get Full Tip
36. To find age of a person based on DOB, use =TEXT((NOW()-birth_date)&””,”yy “”years”” m “”months”” dd “”days”””), output will be like 27 years 7 months 29 days
37. To get name from initials from a name, use IF(), FIND(), LEN() and SUBSTITUTE() formulas… Get Full Tip
38. To get proper fraction from a number (for eg 1/3 from 6/18), use =text(fraction, “?/?”)
39. To get partial matches in vlookup, use * operator like this: =vlookup(“abc*”,lookup_range,return_column)
40. To simulate averageif() in earlier versions of excel, use =sumif(range, criteria)/countif(range, criteria)
41. To debug your formulas, select the portions of formula and press F9 to see the result of that portion… Get Full Tip
42. To get the file extension from a file name, use =right(filename,3) (doesn’t work for files that have weird extensions like .docx, .htaccess etc.)
43. To quickly insert an in cell micro-chart, use REPT() function… Get Full Tip
44. COUNT() only counts number of cells with numbers in them, if you want to count number of cells with anything in them, use COUNTA()
45. Using named ranges in formulas saves you a lot of time. To define one, just select some cells, and go to menu > insert > named ranges > define
15 Excel Tips on Improving Productivity Using Excel
46. To format a number as SSN, use the custom format code “000-00-0000″… Get Full Tip
47. To format a phone number, use the custom format code “000-000-0000″… Get Full Tip
48. To show values after decimal point only when number is less than one, use [<1]_($#,##0.00_);_($#,##0_) as formatting code… Get Full Tip
49. To remove grid lines from excel worksheet, go to menu > tools > options > and un-check grid lines option. (Excel 2007: office button > excel option > advanced)… Get Full Tip
50. To hide a worksheet, go to menu > format > sheet > hide… Get Full Tip
51. To align multiple objects, like charts, drawings, pictures use drawing toolbar > align and select alignment option… Get Full Tip
52. To freeze rows on top, select the a row and use menu > window > freeze panes… Get Full Tip
53. To disable annoying formula errors, go to menu > tools > options > error checking tab and disable errors you don’t want to see… Get Full Tip
54. To change the shape of cell comments from rectangle to some other symbol, select the comment, go to drawing tool bar and change the shape from there… Get Full Tip
55. To transpose a range of cells, copy the cells, go to empty area, and press alt+e+s+e… Get Full Tip
56. To save data filter settings so that you can reuse them again, use custom views… Get Full Tip
57. To select all formulas, press CTRL+G, select “special” and check “formulas”
58. To select all constants, press CTRL+G, select “special” and check “constants”
59. To clear formats from a range, select menu > edit > clear > “formats”
60. To move a chart and align it with cells, hold down ALT key while moving the chart
9 Charting Tips for Everyone
61. To create an instant micro-chart from your data, use sparklines… Get Full Tip
62. Understand data to ink ratio to reduce chart junk, using even a pixel more of ink than what is needed can reduce your chart’s effectiveness
63. Combine two different types of charts when one is not enough, to use, add another series of data to your sheet and then right click on it and change the chart type… Get Full Tip
64. To reverse the order of items in a bar / column chart, just click on y-axis, press ctrl+1, and check “categories in reverse order” and “x-axis crosses at maximum category” options
65. To change the marker symbol or bubble in a chart to your own favorite shape, just draw any shape in worksheet using drawing toolbar, then copy it by pressing ctrl+c, now go to the chart and select markers (or bubbles) and press ctrl+v
66. To create partially overlapped column / bar charts, just use overlap and gap settings in the format data series area. A overlap of 100 will completely overlap one series on another, while 0 separates them completely.… Get Full Tip
67. To increase the contrast of your chart, just remove grayish background color that excel adds to the chart (in versions excel 2003 and prior)
68. To save yourself some trouble, always try to avoid charts like – 3D area charts (unstacked), radar charts, 3D Lines, 3D Columns with multiple series of data, Donut charts with more than 2 series of data… Get Full Tip
69. To improve comparison, replace your radar charts with tables… Get Full Tip
6 simple steps for better chart formats
70. Remove any vertical grid-lines
71. Change horizontal grid-line color from black to a very light shade of gray
72. Adjust chart series colors to get better contrast
73. Adjust font scaling (for versions excel 2003 and prior)
74. Add data labels and remove any axis (axis labels) if needed
75. Remove chart background colors
5 Excel books for everyone
76. Excel 2016 Bible by John Walkenbach
77. Excel 2016 Power Programming by John Walkenbach
78. Excel 2016 All in one for dummies by Greg Harvey
79. Microsoft Excel Data Analysis and Business Modelling by Wayne Winston
80. M is for Data Monkey by Ken Puls
PS: Links to Amazon, affiliate code used
20 Excellent Resources and Blogs for getting latest Excel Tips & Charting Ideas
81. PTS Blog
82. Andrew’s Excel Tips
83. Microsoft Power BI Blog
84. Contextures
85. Junk Charts
86. Daily Dose of Excel
87. Digital Inspiration
88. Life Hacker
89. Jorge’s Charts Blog
90. Data Chant
91. Excelarator BI
92. Guy in a Cube
93. More information per pixel
94. Newton Excel Bach
95. Presentation Zen
96. Visual Business Intelligence by Stephen Few
97. Spreadsheet Journalism
98. Allen Wyatt’s Excel Tips
99. Excel Guru
100. Chandoo.org on YouTube
Join the celebrations, share your tips & ideas
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Post updated on 20-May-2018
14 Responses to “How many ‘Friday the 13th’s are in this year? [Formula fun + challenge]”
in C3=2016
in C4=3
in C5=1 (the first next year with three Friday the 13ths)
=SMALL(IF(MMULT(--(MOD(DATE(C3+ROW(1:1000),COLUMN(A:L),13),7)=6),ROW(1:12)^0)=C4,C3+ROW(1:1000)),C5)
formula check in the next 1000 years
This will generate a table of counts of Friday the 13th's by year. If I didn't screw it up the next year with three is 2026.
I created a simple parameter table with a start date and end date that I wanted to evaluate. That calculates the number of days and generates a list of those days. Then filter and group. The generation of the list in power query (i.e. without populating a date table in excel) is pretty cool, otherwise this isn't really doing anything than creating a big date and filtering/counting.
let
Source = List.Dates(StartDateAsDate, Days2, #duration(1,0,0,0)),
ConvertDateListToTable = Table.FromList(Source, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
AddDayOfMonthColumn = Table.AddColumn(ConvertDateListToTable, "DayOfMonth", each Date.Day([Column1])),
AddYearColumn = Table.AddColumn(AddDayOfMonthColumn, "Year", each Date.Year([Column1])),
AddDayOfWeekColumn = Table.AddColumn(AddYearColumn, "Day of Week", each Date.DayOfWeek([Column1])),
FilterFriday13 = Table.SelectRows(AddDayOfWeekColumn, each ([DayOfMonth] = 13) and ([Day of Week] = 5)),
Friday13thsByYear = Table.Group(FilterFriday13, {"Year"}, {{"Number of Friday the 13ths!", each Table.RowCount(_), type number}})
in
Friday13thsByYear
With the parameters replaced by values should you want to play along at home. This runs for 20 years starting on 1/1/2016.
let
Source = List.Dates(#date(2016,1,1), 7300, #duration(1,0,0,0)),
ConvertDateListToTable = Table.FromList(Source, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
AddDayOfMonthColumn = Table.AddColumn(ConvertDateListToTable, "DayOfMonth", each Date.Day([Column1])),
AddYearColumn = Table.AddColumn(AddDayOfMonthColumn, "Year", each Date.Year([Column1])),
AddDayOfWeekColumn = Table.AddColumn(AddYearColumn, "Day of Week", each Date.DayOfWeek([Column1])),
FilterFriday13 = Table.SelectRows(AddDayOfWeekColumn, each ([DayOfMonth] = 13) and ([Day of Week] = 5)),
Friday13thsByYear = Table.Group(FilterFriday13, {"Year"}, {{"Number of Friday the 13ths!", each Table.RowCount(_), type number}})
in
Friday13thsByYear
=MATCH(3,MMULT(N(WEEKDAY(DATE(C3+ROW(1:100)-1,COLUMN(A:L),13))=6),1^ROW(1:12)),)+C3-1
It should be pointed out that Alex's solution, unlike some others, has the additional advantage of being non-array. My solution was nearly identical but with -- and SIGN instead of N and 1^.
=C3-1+MATCH(3,MMULT(--(WEEKDAY(DATE(C3-1+ROW(1:25),COLUMN(A:L),13))=6),SIGN(ROW(1:12))),0)
Sub Friday13()
Dim StartDate As Date
Dim EndDate As Date
Dim x As Long
Dim r As Long
Range("C7:C12").ClearContents
StartDate = CDate("01/01/" & Range("C3"))
EndDate = CDate("31/12/" & Range("C3"))
r = 7
For x = StartDate To EndDate
If Day(x) = 13 And Weekday(x, vbMonday) = 5 Then
Cells(r, 3) = Month(x)
r = r + 1
End If
Next
End Sub
Calculate next year with 3 Friday 13th. Good for 100 years different from year entered in cell C3
Sub ThreeFriday13()
Dim StartDate As Date
Dim EndDate As Date
Dim x As Long
Dim WhatYear As Integer
Dim Counter As Integer
Range("E7").ClearContents
StartDate = CDate("01/01/" & Range("C3") + 1)
EndDate = CDate("31/12/" & Range("C3") + 100)
Counter = 0
For x = StartDate To EndDate
If WhatYear Year(x) Then
WhatYear = Year(x)
'Different year so reset counter
Counter = 0
End If
If Day(x) = 13 And Weekday(x, vbMonday) = 5 Then
Counter = Counter + 1
If Counter = 3 Then
WhatYear = Year(x)
Exit For
End If
End If
Next
Range("E7") = WhatYear
End Sub
*RE-POST as not equal did not show earliuer
Calculate next year with 3 Friday 13th. Good for 100 years different from year entered in cell C3
Sub ThreeFriday13()
Dim StartDate As Date
Dim EndDate As Date
Dim x As Long
Dim WhatYear As Integer
Dim Counter As Integer
Range("E7").ClearContents
StartDate = CDate("01/01/" & Range("C3") + 1)
EndDate = CDate("31/12/" & Range("C3") + 100)
Counter = 0
For x = StartDate To EndDate
If WhatYear NE Year(x) Then
WhatYear = Year(x)
'Different year so reset counter
Counter = 0
End If
If Day(x) = 13 And Weekday(x, vbMonday) = 5 Then
Counter = Counter + 1
If Counter = 3 Then
WhatYear = Year(x)
Exit For
End If
End If
Next
Range("E7") = WhatYear
End Sub
earlier*
I've a doubt with using array formula here.
In sample workbook, I tried to replicate the formula again.
=IFERROR(SMALL(IF(WEEKDAY(DATE($C$3,ROW($A$1:$A$12),13))=6,ROW($A$1:$A$12)),$B7),"")
For this I selected C7 to C12, and typed the same formula and pressed ctrl+alt+Enter. But in all cells it is taking $B7 (and not $B7, $B8, $B9.... etc)
and since it is array formula I can't edit individual cell.
Please guide.
Thanks
Hi Chandoo,
Cool stuff. You need to clarify that the answer of 5 represents the 1st month in the year that has a Friday the 13th, and not the number of Fridays the 13th in the year. Subtle, but important difference.
Thanks,
Pablo
I like the MMULT() function far more, but here's how I would have tackled it. It uses an EDATE() base and MODE() over 100 years. I'm assuming that 100 years is enough time to catch the next year with 3 friday 13th's. Array entered, of course.
{=MODE(IFERROR(YEAR(IF((WEEKDAY(EDATE(DATE(C3, 1, 13), ROW(INDIRECT("1:1200"))))=6), EDATE(DATE(C3, 1, 13), ROW(INDIRECT("1:1200"))), "")), ""))}
Finding all the Friday the 13ths in a Year:
=SUMPRODUCT((DAY(ROW(INDIRECT(DATE(C3,1,1)&":"&DATE(C3,12,31))))=13)*(TEXT(ROW(INDIRECT(DATE(C3,1,1)&":"&DATE(C3,12,31))),"ddd")="Fri"))
{=sum(if(day.of.week(DATe($YEAR;{1;2;3;4;5;6;7;8;9;10;11;12};13);1)=6;1;0))}
just list the years