How Accurate Are Paint Calculators by Square Feet?

[echloe]

Hi everyone,

I’m planning to repaint my living room and came across several online paint calculators that estimate the amount of paint needed based on square footage. I’m curious how accurate these tools really are. Do they account for multiple coats, different wall textures, or ceilings?

Also, how much should I adjust the estimate for windows, doors, and trim? Has anyone compared the calculator’s estimate to actual paint usage? I want to avoid buying too much or too little paint.

Any tips, recommendations, or reliable calculators you’ve used would be really helpful!

 

[echloe]

Hi everyone,

I’m planning to repaint my living room and came across several online paint calculators that estimate the amount of paint needed based on square footage. I’m curious how accurate these tools really are. Do they account for multiple coats, different wall textures, or ceilings?

Also, how much should I adjust the estimate for windows, doors, and trim? Has anyone used a paint calculator by square feet in USA to compare the estimate to actual paint usage? I want to avoid buying too much or too little paint.

Any tips, recommendations, or reliable calculators you’ve used would be really helpful!

thanks in advance for any help