Adding text to a number formatted cell

[kfinn360]

I'm interested in formatting a column as numeric so I can run calculations on the data. However, I'd also like each cell to have the text "Mins" (e.g. 5 Mins, 6 Mins) after each numeric value. Is there a custom format which will allow for both numeric calculations and the text in the same cell?

[TMS]

Custom: 0 "min(s)"

Regards