UPPER
Supported, behaves as documentedCategory: Text · Last tested 2026-07-04
Support matrix
| Engine | Documented | Live-tested | Verdict |
|---|---|---|---|
| Excel | Yes | Not yet | n/a |
| Google Sheets | Yes | Not yet | n/a |
| LibreOffice Calc | Yes | Yes (24.2.7.2, 2026-07-04) | Supported, behaves as documented |
Executed test cases
LibreOffice Calc 24.2.7.2 (tested 2026-07-04)
| Formula | Description | Result | Expected | Verdict |
|---|---|---|---|---|
| =UPPER("hello world") | Basic case conversion | HELLO WORLD | HELLO WORLD | Matched |
| =UPPER("abc123!@#") | Digits and symbols have no case and are left unchanged | ABC123!@# | ABC123!@# | Matched |
| =UPPER("HELLO") | Already-uppercase text is returned unchanged | HELLO | HELLO | Matched |
Docs & syntax
- Excel: official documentation
- Google Sheets: official documentation
- LibreOffice Calc: official documentation