Fonctionnement détaillé.
MOYENNE est une fonction indispensable d'Excel. Renvoie la moyenne arithmétique des nombres d'une plage. Elle permet d'automatiser vos tableaux, fiabiliser vos calculs et gagner un temps précieux au quotidien dans vos feuilles de calcul.
💡 En résumé simple.
Calculates the average (arithmetic mean) of a group of numbers.
"Think of this like sharing cookies equally. If you pool all cookies together and divide them equally, you get the average cookies per person."
Syntaxe.
Notation Standard Excel=MOYENNE(nombre1; [nombre2]; ...)Arguments.
Détail de l'ensemble des paramètres acceptés par cette fonction.
The first number, cell reference, or range you want to average.
Exemple :B2:B6Additional numbers or ranges to average.
Exemple pas à pas.
Cas d'usage concretCalculate Average Class Score
Calculate the average score of students in a test in column B.
| Student | Test Score | Grade | Class Average | |
|---|---|---|---|---|
| Anna | 85 | B | — | — |
| Ben | 92 | A | — | — |
| Charlie | 78 | C | — | — |
=AVERAGE(B2:B6)Evaluates AVERAGE over the sample table cells, placing the verified output in cell D2.
Générateur de formule.
Ouvrir l'assistant completPersonnalisez les champs ci-dessous pour générer une formule prête à être copiée dans votre classeur.
=MOYENNE()Nature du résultat produit.
Returns number 75 based on sample evaluation criteria and active cell references.
Bonnes Pratiques
- Empty cells or cells with text are completely ignored by AVERAGE when computing the mean.
- Cells with a value of 0 ARE included in the average.
Erreurs à Éviter
- If your range contains error values, AVERAGE will return the error. Be careful when text representations of numbers are used, as they are ignored.
Compatibilité par logiciel et version.
Vérification effectuée selon les moteurs de calcul officiels de Microsoft et Google.
Core standard function supported across all modern and legacy Microsoft Excel versions (365, 2021, 2019, 2016, 2013, 2010), as well as Excel for the Web and Mac.
100% compatible with Google Sheets. Uses identical argument order, data types, and standard calculation logic.
Questions fréquentes.
Questions TechniquesCan I use AVERAGE across different worksheets in Excel?↓
Yes. You can reference cells located on other sheets by including the sheet name followed by an exclamation mark, for example: =AVERAGE(Sheet2!A2:A10). If the sheet name contains spaces, enclose it in single quotes: ='Q1 Report'!A2:A10.
What is the most common reason for errors in AVERAGE?↓
If your range contains error values, AVERAGE will return the error. Be careful when text representations of numbers are used, as they are ignored.
Does AVERAGE work identically in Google Sheets?↓
Yes, AVERAGE is supported in both Microsoft Excel and Google Sheets with standard evaluation behavior.