Quick answers for your home and garden projects. Every calculator below is free, needs no sign-up, and nothing you type is stored.
Christmas Tree Lights Calculator
Find out exactly how many lights, strands, ornaments and garland your tree needs. Enter the height and get instant answers.
Open the calculator →Christmas Tree Size Calculator
Pick the perfect tree height and width for your ceiling and room. Works for both real and artificial trees.
Open the calculator →Rug Size Calculator
See the right rug size for your living room, bedroom or dining room, with simple layout tips for each space.
Open the calculator →Paint Calculator
Enter your room size, doors and windows to learn exactly how many gallons and quarts of paint to buy.
Open the calculator →Gallery Wall Spacing Calculator
Plan perfect frame spacing and get exact nail positions for your gallery wall in seconds.
Open the calculator →Raised Bed Soil Calculator
Enter your bed size to see how much soil you need in cubic feet, yards and bags, plus the best soil mix.
Open the calculator →More tools on the way
We are building more free calculators for home and garden projects. Have an idea for a tool you would love to use? Send us your suggestion here and we will add the most requested ones first.