https://marketplace.atlassian.com/apps/1222750/timestamp-to-date-for-crowd
Timestamp-to-Date for Crowd | Atlassian Marketplace
Human-readable date tooltips for timestamp values in input fields (e.g. user attributes) for Atlassian Crowd
timestamp to datecrowdatlassianmarketplace
https://knowledge.broadcom.com/external/article/24040/converting-unix-timestamp-to-date-format.html
Converting Unix timestamp to date format in an Excel spreadsheet
unix timestamp to dateconvertingformatexcelspreadsheet