Shower Tile Calculator: Walls, Floor, Boxes and Cost
Calculate shower wall, floor and ceiling tile with openings, niches, waste, tile pieces, whole boxes, purchased coverage and cost.
Housing and Home Calculations
Calculate material quantities for home projects using your measurements and supplier data. Tools include editable allowances, formulas, examples and cost estimates. Select a calculator:
Concrete Calculator: Slab Volume, Cubic Yards and Bags
Gravel Calculator: Cubic Yards, Tons and Cost
Square Footage Calculator: Rooms, Total Area and Cost
Mulch Calculator: Cubic Yards and Bags
Soil Calculator: Raised Bed Volume, Liters and Bags
Paint Calculator: Wall Area, Coats and Liters
Roofing Calculator: Roof Area, Pitch and Squares
Acreage Calculator: Acres, Square Feet and Land Dimensions
Convert acres, square feet, hectares and other land units, or calculate acreage from rectangle, triangle, circle and trapezoid dimensions.
Countertop Square Footage Calculator: Sections, Slabs and Cost
Calculate countertop square footage by section, then estimate backsplash, cutouts, waste, slabs, edges and material cost.
Lead Time Calculator: Working Days and Delivery Date
Calculate a completion date, latest start date, or measured lead time using calendar days, working days, custom closures and process components.
Julian Date Calculator
Convert Gregorian UTC dates, astronomical Julian Date, Julian Day Number, Modified Julian Date and ordinal YYYY-DDD date codes.