Free calculator
Caulk & Grout Paint Calculator
Tubes of caulk for a tub or shower and bottles of grout paint for any tiled area.
Caulk & Grout Paint Calculator
Caulk
-Per 10.1 oz tube
-Tubes to buy
Grout paint
-Grout lines
-Bottles to buy
A standard 5 ft tub has about 14-16 ft of joint (back wall plus two ends, plus a little up each corner). Caulk adds a 15% waste factor. Grout coverage varies by brand and joint width - check your bottle and adjust.
Want the full walkthrough? Read How to Remove Old Caulk and Replace Caulk Around a Bathtub for the step-by-step method, the supplies we used and the mistakes to avoid.