How to Use the SUBTOTAL Command in Excel

What this does

SUBTOTAL runs one of eleven aggregations, chosen by a number, and — crucially — ignores rows hidden by a filter. That is what makes a filtered table's total honest: a plain SUM keeps totalling rows the filter has removed from view. The function number chooses the operation (9 = SUM, 1 = AVERAGE, 2 = COUNT, 3 = COUNTA, 4 = MAX, 5 = MIN). Adding 100 to it (109, 101 and so on) additionally excludes rows you hid by hand, not just filtered ones. SUBTOTAL also ignores any nested SUBTOTAL inside its own range, so section totals do not get double-counted in a grand total. Keep the inputs visible and clearly labelled and the whole thing stays auditable — anyone who opens the file later, including you, can see at a glance exactly what feeds the result and change one assumption without hunting through the formula. For “use the subtotal command in excel”, the reliable version is a short checking loop, not just the first command that appears to work. Run it on a deliberately small range first, watch how the affected cells change, and only then apply the same setup to the full sheet. When a formula is involved, keep the inputs labelled beside it, reference cells instead of typing values, and apply number formatting only after the result checks out. That is what makes a calculation you can defend to a CFO or an auditor useful in real work: repeatable, auditable, and not dependent on memory or luck.

A worked example

Above a filtered sales table, =SUBTOTAL(9, D2:D500) shows the total of just the rows currently visible and recalculates on every filter change. To average only visible rows, =SUBTOTAL(1, D2:D500). To exclude manually hidden rows as well as filtered ones, =SUBTOTAL(109, D2:D500). SUBTOTAL is what makes a filtered report tell the truth, because it totals what the reader can actually see. If there is any chance you will reuse this, drop it into a small template tab right now: a labelled input area on the left and the formula beside it, checked once against the tool above. Next time the same question comes up, the answer is a single paste away instead of a rebuild from memory.

In Google Sheets

If you are in Google Sheets rather than Excel, the good news is that the formula shown here is identical and the workflow barely changes — menus sit across the top instead of in a ribbon, and a few function names differ slightly, but anything you build here moves across with little or no rework. The aim was to get you unstuck fast and leave you a little more capable than a copy-paste would. The answer is at the top, the tool proves it, and the detail above shows why it holds — so the next time a colleague asks, you can answer without reaching for search. If you take one thing from this page on “use the subtotal command in excel”, make it the habit rather than the keystrokes: set the problem up with labelled inputs, reference those cells, and let Excel do the recomputing. Bookmark the page for the syntax, but do the example once in a blank sheet and check it against the tool above — five minutes of hands-on practice fixes the method in memory far better than re-reading, and it surfaces the small snags while they are still harmless. After that the technique is genuinely yours: faster than searching for it again, and reliable enough to drop into work that other people depend on.

Common mistakes

• Using 9 when rows were hidden by hand rather than filtered — 9 still counts those. Use 109 to exclude both kinds.
• Placing the SUBTOTAL cell inside the filtered range, where the filter can hide the total itself.
• Reaching for SUBTOTAL when the requirement is a condition rather than a filter; SUMIFS is the right tool for "sum where region = West".

Frequently asked questions