Funktionsweise im Detail.
DAYS ist eine zentrale Formel in Excel. Returns the number of calendar days between two dates. Sie optimiert Ihre Tabellenkalkulationen, automatisiert Routineabfragen und sorgt für fehlerfreie Auswertungen in modernen Tabellen.
Syntax.
Standardmäßige Excel-Schreibweise=DAYS(end_date, start_date)Argumente.
Alle von dieser Funktion akzeptierten Parameter im Überblick.
The ending date in the interval.
Beispiel:B2The beginning date in the interval.
Beispiel:A2Praxisbeispiel.
Schritt-für-Schritt-SzenarioProject Timeline - Days Elapsed
Calculate the total calendar days between project kickoff and completion.
| Start Date | End Date | Days Elapsed |
|---|---|---|
| 2025-05-01 | 2025-05-31 | — |
| 2025-06-01 | 2025-06-15 | — |
=DAYS(B2, A2)Evaluates DAYS over the sample table cells, placing the verified output in cell C2.
Formel-Generator.
Vollständigen Assistenten öffnenPassen Sie die Eingabefelder an, um eine fertige Formel für Ihre Tabelle zu kopieren.
=DAYS()Ergebniseigenschaften.
Returns number 30 based on sample evaluation criteria and active cell references.
Empfohlene Vorgehensweise
- Remember that end_date is listed first: =DAYS(end_date, start_date).
Typische Fehlerquellen
- If start_date is later than end_date, DAYS returns a negative number.
Kompatibilität nach Versionen.
Geprüft auf Basis der offiziellen Tabellenkalkulations-Engines von Microsoft und 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.
Häufig gestellte Fragen.
Technische Q&ACan I use DAYS 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: =DAYS(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 DAYS?↓
If start_date is later than end_date, DAYS returns a negative number.
Does DAYS work identically in Google Sheets?↓
Yes, DAYS is supported in both Microsoft Excel and Google Sheets with standard evaluation behavior.