Airtable is like a custom app combined with Google Spreadsheet.
https://try.airtable.com/creativeteams
Duration field type
https://support.airtable.com/hc/en-us/articles/360000470548-Duration-field-type
Airtable is like a custom app combined with Google Spreadsheet.
https://try.airtable.com/creativeteams
Duration field type
https://support.airtable.com/hc/en-us/articles/360000470548-Duration-field-type