Airtable doesn’t seem especially forgiving of formulas doing numerical operations when the original cell contained text.
For example, I have a cell describing engine sizes of cars.
They’re pasted in like the following: “1498cc”.
I’d like to show the engine size in litres, which would translate to “1.5 Litres”
What I’d like to do is have a formula substitute out the ‘cc’, then divide the remaining 1498 by 1000 (which would be 1.498), then round the 1.498 to 1 decimal place (1.5), and then put " Litres" at the end of it.
The following formula works exactly as you’d expect in Google Sheets / Excel: