1500 characters equals approximately 25 lines in a Word document.

Hello.

Your question doesn't have a single answer.
Indeed, with the Freestyle Script font size 12, your 1500 characters take up more than 16 lines.
If you use the Calibri font size 12, your 1500 characters will occupy 20 and a half lines.
If it's a Book Antiqua font size 12, it will be 26 lines.
If it's an AR BERKLEY font size 12, it will be 33 lines.
By switching to size 16, we get 22, 27, 35, and 44 lines respectively.
It's nice, retirement! Especially in the Caribbean...
Raymond (INSA, AFPA)