Square Footage Calculator

Simple web tool to help you calculate the total square footage of an area or project. For simple projects, use the shape that best fits the area you are trying to measure: a rectangle, triangle, or square. You can also calculate the total area of more complex spaces by building them up from smaller pieces. The calculator also calculates the total cost of materials and labor for the project (estimated as a base % per square foot). To clear your selections, hit reset. To add additional parts to your project, hit "add piece".

Square Footage of Parts

Portion Shape Hgt Len Dia Sq. Ft Actions

Total Square Footage

{{Number.isInteger(area_total) ? `${area_total}` : `${area_total.toFixed(2)}`}}

Square Footage With Scrap

{{Number.isInteger(area_scrap_total) ? `${area_scrap_total}` : `${area_scrap_total.toFixed(2)}`}}

Budget Planner


${{Number.isInteger(materials_cost) ? `${materials_cost}` : `${materials_cost.toFixed(2)}`}}


${{Number.isInteger(labor_cost) ? `${labor_cost}` : `${labor_cost.toFixed(2)}`}}


${{Number.isInteger(total_cost) ? `${total_cost}` : `${total_cost.toFixed(2)}`}}