Creating a dynamic spreadsheet in Excel is actually very easy. You can do this by simply clicking in any cell and then on the “Insert” tab on “Table”.

Or you have already created a static table with headings and want to convert it to a dynamic table. To do this, simply mark the table area that is to be converted and then go to “Insert” and “Table”.

See fig.(click to enlarge)

When you insert the table, you will also be asked whether the table has headings, and you may have to confirm this with a tick. If you already have headings, as in our example, you should also check the box, otherwise Excel will insert an additional line with column headings above your headings that is not required.

You can now change the dynamic table created in this way from one of the predefined color patterns in the layout, or you can also create your own color pattern. To do this, simply click in the table and then in the “Table Tools” – “Design” tab on the table format templates.

See fig.(click to enlarge)

With the newly created dynamic table, it is now also relatively easy to calculate.

In our example, we simply created different products and calculated the gross price. To do this, we click in the cell in which the result should be and start with an “=”, as with any formula. Then we click in the first cell with the net price and multiply this value by 1.19 to calculate the 19% mark-up.

What is immediately noticeable in the formula bar is that the cell is not specified as the reference point, as in a static table, but the column heading. In this way, the formula in each new row for this area is inherited within the dynamic table, so that it does not have to be re-entered.

Of course, a table created in this way offers a number of other options and possibilities, which you can find in the “Design” tab under “Table tools”.

See fig.(click to enlarge)

If at some point you want to convert the table back into a static table, you can do this again via the “Design” tab under “Table tools”. Simply select the entire dynamic table and then click “Convert to range”. You then only have to confirm a security query, and the dynamic table is resolved with all functions.

All previously created calculations are of course retained.

See fig.(click to enlarge)