Area calculators
Work in square inches first, then jump to square feet, metric area, yards, or land units, ideal for rooms, plots, and material takeoffs.
Featured area tools
Deep tools for common real-world area workflows.
Inches to Square Feet
Dimensions or square inches with waste, materials, and grid preview.
Square Inches to Acres
Micro areas to land scale with multi-plot and context.
Square Inches to Square Feet
Classic conversion: divide by 144 in seconds.
Square Feet to Square Inches
Multiply square feet into square inches for detail work.
Square inches ↔ square feet
Land & large scale
Metric area
Square Inches to Square CM
Convert square inches to square centimeters
Square Inches to Square Meters
Convert square inches to square meters
Square CM to Square Inches
Convert square centimeters to square inches
Square Meters to Square Inches
Convert square meters to square inches
Square Feet to Square Meters
Convert square feet to square meters
Square Yards to Square Feet
Convert square yards to square feet
Quick reference: area anchors
Square feet from square inches
1 ft² = 144 in², so in² ÷ 144 → ft².
| in² | ft² |
|---|---|
| 144 | 1.00 |
| 1000 | 6.94 |
Acres (US survey context)
1 acre = 43,560 ft² = 6,272,640 in². Use the acres calculator for multi-plot totals.
For room-sized areas, square feet and square inches are usually easier than acres.
Explore more categories
Length, volume, fractions, screen, construction, and more.