In Excel: use =AVERAGE(range), for example =AVERAGE(A1:A10), or =AVERAGEIF(range, criteria) to average only matching rows.
On this page7
Put your numbers in a single range.
In a blank cell type =AVERAGE( and select the range.
Press Enter; format decimals as you like.
For a conditional average use =AVERAGEIF(range, criteria) or AVERAGEIFS for several conditions.
What this does
AVERAGE adds the numbers in a range and divides by how many there are, ignoring blank and text cells (unlike a manual SUM/COUNT, which you would have to guard yourself). It is the arithmetic mean — the single value that best represents the centre of a tidy data set, though a few extreme values can drag it, which is when MEDIAN is the better choice. The same idea underpins a lot of everyday Excel work, so the few minutes spent getting it right here pay back across every sheet you build afterwards. Treat it as a pattern, not a one-off, and it stops being something you look up and starts being something you reach for. For “what does name mean 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 text operation that turns messy entries into clean, usable data useful in real work: repeatable, auditable, and not dependent on memory or luck.
A worked example
For the scores 12, 15, 9, 21, 17, 14 in A1:A6, =AVERAGE(A1:A6) returns 14.67. To average only passing scores, =AVERAGEIF(A1:A6,">=10") ignores the 9 and returns 15.8. If one score were a typo of 210, the average would leap to 47 — a reminder to check for outliers. The average is the first summary anyone asks for — typical sales, mean score, average response time. Knowing when it lies (skewed data, hidden blanks) is what separates a quick number from a trustworthy one. Check the referenced cells, argument order and result type in your workbook. Start with the worked example before changing an input, then compare the changed result with the calculation you expected. An error value or a result of a different type is a reason to inspect the inputs and arguments.
In Google Sheets
Google Sheets support for this task has not been verified. Check the function, arguments and workflow in the target product before transferring the example. Matching formula notation does not establish identical behaviour. Nothing on this page is behind a login or a download: the exact answer is at the top, and the detail below it is there for when you need it. That is the whole promise here — the answer first, and just enough context to make it stick. For “what does name mean in excel”, keep the input cells and the result visible while you check the formula in Excel. Follow the worked example and change one input at a time. The steps explain the workbook calculation; this page does not run a live calculator for that task.
Common mistakes
- Including blank cells you meant to count as zero —
AVERAGEignores blanks, changing the divisor. - Letting a single outlier skew the mean; check with
MEDIANwhen data is lopsided. - Averaging an already-averaged column (an average of averages) instead of the raw values.
- Counting text cells as zeros —
AVERAGEskips them, which may not be what you intend.
Frequently asked questions
Average vs median?
The average (mean) uses every value and is pulled by extremes; the median is the middle value and resists outliers. Use median for skewed data like incomes or house prices.
Does AVERAGE count blank cells?
No. Blanks are ignored, so they do not lower the result. If a blank should count as zero, replace it with 0 first.
How do I average with a condition?
AVERAGEIF takes one condition; AVERAGEIFS takes several across different columns.