Know what your project costs
before you buy.
Free calculators for home improvement and backyard projects. Enter your details, get a materials list with cost estimates and shopping links.
Concrete Calculator
Calculate how many bags of concrete or cubic yards you need for your project. Enter your dimensions and get an instant cost estimate.
Mulch Calculator
Figure out how many bags or cubic yards of mulch you need to cover your garden beds. Get instant cost estimates.
Paint Calculator
Calculate how many gallons of paint you need for your room or project. Accounts for doors, windows, and number of coats.
Gravel Calculator
Calculate how much gravel you need in tons or cubic yards. Perfect for driveways, pathways, and landscaping projects.
Tile Calculator
Calculate how many tiles and boxes you need for floors, walls, or backsplashes. Includes waste factor for cuts.
Chicken Coop Cost Calculator
Estimate the total cost to build or buy a backyard chicken coop. Covers the coop, run, feeders, bedding, and ongoing supplies.
Backyard Pond Cost Calculator
Estimate the total cost to build a backyard pond or koi pond. Covers liner, pump, filter, plumbing, and accessories.
Greenhouse Cost Calculator
Estimate the total cost to set up a backyard greenhouse. Covers the structure, shelving, heating, irrigation, and growing supplies.
Raised Garden Bed Cost Calculator
Estimate the total cost to set up raised garden beds. Covers beds, soil, irrigation, tools, and seed-starting supplies.
Instant Results
Enter your details, get your answer. No signups, no email gates.
Full Cost Breakdown
See every line item — materials, equipment, and ongoing costs.
Shop Direct
Every tool and supply links to Amazon so you can buy what you need.