Return on Investment Excel Template

What this does

ROI expresses profit as a percentage of the money you committed, so a €50 gain on €200 and a €500 gain on €2,000 are revealed as the same 25% return. It is the quickest way to rank options that cost different amounts, because it normalises every result back to "per euro invested". Most people learn this as a sequence of clicks and forget it by next week; learning it as a pattern instead is what lets you apply it to the next, slightly different version of the problem without starting from scratch. That is the difference this page is trying to make. Treat “return on investment excel template” as a small repeatable workflow rather than a one-off click you hope to remember next time. Use a small test block before the live file, so any surprise in the affected cells shows up while it is still harmless. 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 turns a workflow that saves repeating the same clicks every week into a method you can reuse, explain, and defend when the workbook leaves your screen.

A worked example

You invest €1,000 in a project and it returns €1,250. Enter =(1250-1000)/1000 and format as a percentage: the ROI is 25%. Net profit is €250. If the return were instead €900, the formula gives -10% — a loss — which the result box flips to red so the sign is unmissable. ROI is the back-of-the-envelope test every budget owner runs first: did this spend earn its keep? Use it to triage projects before a deeper model, then switch to CAGR or NPV when timing and discounting matter. A practical tip before you scale it up: build it once on a small block of test data, confirm the number against the tool on this page, and only then point it at your real sheet. That one habit catches almost every mistake while it is still cheap to fix, long before a wrong figure reaches a report or a colleague.

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. Here is the takeaway for “return on investment excel template”: copy the answer if you are busy, but if you have a spare few minutes, rebuild the example in Excel yourself with the tool above open beside it. That single pass — type it, run it, watch the result move when you change an input — is what turns a formula you found into a technique you trust. Keep your inputs labelled and referenced, never hard-coded, and the same sheet stays correct and auditable as it grows. Done that way, you will not need to look this up again, and you will be the person others ask.

Common mistakes

• Forgetting to subtract the original investment, which reports gross return instead of ROI.
• Ignoring fees, taxes or holding time, so two ROIs are not really comparable.
• Mixing time periods — a 25% ROI over five years is not the same as 25% in one year (use CAGR for that).
• Dividing by the return instead of the investment, which understates the figure.

Frequently asked questions