Weight Per Square Foot Calculator

To calculate weight per square foot, divide the total weight by the total area.

Weight Per Square Foot Calculator

Enter any 2 values to calculate the missing variable

Total Weight:

lbs kg tons

Total Area:

sq ft sq m sq yd

Weight per Square Foot:

lbs/sq ft kg/sq m lbs/sq m kg/sq ft

Calculate Reset

The Weight Per Square Foot Calculator is a practical tool used to determine the weight distribution over a given area. This calculation is commonly applied in construction, material science, and engineering to analyze loads, material weights, and floor strength.

It is especially helpful for assessing weights of materials like steel, concrete, aluminum, or granite over specific surface areas.

Formula:

$WSF = W / A$

Variable	Description	Unit
$WSF$	Weight per square foot	lbs/sq ft or kg/m²
$W$	Total weight	lbs or kg
$A$	Total area	sq ft or m²

Solved Calculations:

Example 1: Calculate Weight Per Square Foot for a 100 lbs Object Over 20 sq ft

Step	Value	Explanation
Total Weight ($W$)	$100 \, \text{lbs}$	Given
Total Area ($A$)	$20 \, \text{sq ft}$	Given
Calculation	$WSF = 100 / 20$	Divide weight by area
Result	$WSF = 5 \, \text{lbs/sq ft}$	Weight per square foot

 

Example 2: Calculate Weight Per Square Meter for 50 kg Over 4 m²

Step	Value	Explanation
Total Weight ($W$)	$50 \, \text{kg}$	Given
Total Area ($A$)	$4 \, \text{m²}$	Given
Calculation	$WSF = 50 / 4$	Divide weight by area
Result	$WSF = 12.5 \, \text{kg/m²}$	Weight per square meter

What is the Weight Per Square Foot Calculator?

The Weight Per Square Foot Calculator is a versatile tool that helps determine the weight distributed over a specific area. This calculation is essential for analyzing structural loads, material weights, or determining how much weight is supported per square foot.

To use this tool, input values like the total weight of the material and its area in square feet. For example, it can calculate the weight of materials such as steel, aluminum, concrete, granite, or quartz per square foot.

It also assists in unit conversions, such as converting lbs/sq ft to kg/m², or determining how many kilograms are in a square foot.

This calculator is particularly useful for applications like estimating the weight of building materials, assessing structural loads, or analyzing floor capacity for specific weights, such as determining how many pounds per square foot a person weighs or the weight of a 1,000 sq ft house.

Whether you’re an engineer, architect, or DIY enthusiast, this tool simplifies the process of calculating weight per area, ensuring accurate and efficient results.

Final Words

The Weight Per Square Foot Calculator is an essential resource for accurate weight distribution analysis. It simplifies calculations and supports various materials and units, making it a valuable tool for professionals and individuals alike.