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How to Round Time to 15-Minute Intervals in Excel (Easy Formula Guide)

Struggling with time rounding in Excel? This guide shows you how to combine TIME and ROUND functions effectively. Simple techniques that boost productivity. Master time rounding calculations with ease.

2025.07.15

Excel Functions

Insert rows without breaking formulas (using spil) Excel (Excel)

With Microsoft365 and Excel 2021 or later versions, you can insert, delete, and rearrange rows without breaking the formula by using a feature called Spill. In this article, we will show you a specific example...

2024.09.13

Excel Functions

How to set and remove sheet and book protection Excel (Excel)

If you are thinking about preventing Excel mishaps, this is a must! This article details how to set up and remove sheet and book protection. In fact, you can easily set it with a password. This article will help you protect your important data.

2025.06.06

Excel Functions

How to Auto-Resize Excel Columns and Rows with VBA Macros (Copy-Paste Ready)

Struggling with cell misalignment or manual resizing in Excel? This article shows how to efficiently adjust row height and column width using VBA—solved in just a few lines of code by a seasoned macro expert.

2025.06.27

Excel Macro (VBA)

Error display "#DIV/0!" Meaning and Countermeasures Excel

Error messages are unavoidable when dealing with Excel, and you may be surprised when they suddenly appear. If you know the meaning of the error and what to do about it, there is nothing to be afraid of. Meaning of "#DIV/0!

2024.05.30

Excel Functions

Color every other line alternately to make stripes

When creating a table, it is possible to make the table very easy to read if each row is colored alternately and striped. In this issue, we will show you three ways to do this. How to use the table functionHow to set up a tableSelect a cell anywhere in the table you want to make a table and click "Insert...

2024.05.16

Excel Macro (VBA)Excel Functions

How to use Excel (Excel) INDEX and MATCH functions in combination

We will show you how to display the desired data by combining the INDEX function, which refers to data from a table on another sheet, and the MATCH function. How to Write the INDEX Function There are two ways to write the INDEX function. INDEX(array, row number,) INDEX(reference, row number, , )

2024.07.27

Excel Functions

Top 4 Ways to Write Vertically in Excel: Features, Pros, and Best Use Cases

Excel is normally designed to be written horizontally, but it can also be written vertically. There are several ways to do this, but in this article, we will introduce four methods, two using "cell formatting" and two using "text boxes. Using "Vertical Writing" Cell Formatting1....

2025.05.30

Excel Functions

Automatically create invoices from sales invoices 2 Excel (Excel)

Creating Invoices Automatically from Previous Sales Statements1 Continuing from Excel (Excel), we will create an invoice. Putting the details on the invoice (using a function)*Using the "FILTER" function using Spil*This one uses the Spil function, so you will need to use Microsoft365 or E...

2024.06.10

Excel FunctionsLet's make an invoice from a sales invoice.

How to delete a sheet by specifying the sheet name VBA(Macro)Excel(Excel)

As the number of unneeded sheets grows, browsing becomes worse, and Excel itself becomes slower. In such cases, you can use VBA to automatically delete unnecessary sheets. In this article, we will show you how to use VBA to delete sheets at high speed...

2024.08.23

Excel Macro (VBA)