Project Area Calculator - Inches

Oops. You measured everything in inches instead of centimeters. No worries. The form below will convert it all to square meters for you. DO NOT ENTER FEET AND INCHES.

Additional fields will display as you fill out the form, up to ten sections total. If you have more sections than that, consider filling out the form twice, and adding your totals.

Section One width
Section One length
Section One area
Meters²
Section Two width
Section Two length
Section Two area
Meters²
Section Three width
Section Three length
Section Three area
Meters²
Section Four width
Section Four length
Section Four area
Meters²
Section Five width
Section Five length
Section Five area
Meters²
Section Six width
Section Six length
Section Six area
Meters²
Section Seven width
Section Seven length
Section Seven area
Meters²
Section Eight width
Section Eight length
Section Eight area
Meters²
Section Nine width
Section Nine length
Section Nine area
Meters²
Section Ten width
Section Ten length
Section Ten area
Meters²
Total Measured Area
Meters²
Overage Adjustment
- 0 : You have purposely inflated your measurements already
- 5% : Perfect rectangles, or only slightly rounded rectangles
- 10% : Mostly proper rectangles with a few sections with curved ends
- 15% : Roughly half rectangles and half trapezoid or narrowing shapes
- 20% : Circles, lots of dramatic curves, odd corners
Final Total
Meters²
Write down this figure, as you will use it when purchasing materials.

Save and Continue Later