Quote from tafifan on April 6, 2026, 11:10 am

Hi everyone,

I’m planning to repaint my living room and want to make sure I buy the right amount of paint. I’ve measured the walls, but I’m unsure how to calculate coverage considering windows, doors, and multiple coats.

I came across a Walls paint calculator online, but I’m not sure how accurate it is. Has anyone used one before? How reliable are these tools for estimating paint quantities? Any tips on avoiding waste or ensuring I have enough for touch-ups would be really helpful.

Thanks in advance!