1. What is Weight per m²?

Weight per square meter (kg/m²) is a measurement of density that shows how much mass is distributed over a given area. It's commonly used in construction, materials science, and engineering to assess the load or pressure exerted by a material.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• Weight — Mass in kilograms (kg)
• Area — Surface area in square meters (m²)

Explanation: The calculation divides the total weight by the area it covers to determine the weight distribution per square meter.

3. Importance of Weight per m² Calculation

Details: This calculation is essential for structural engineering, flooring installations, roofing projects, and any application where weight distribution over an area affects performance or safety.

4. Using the Calculator

Tips: Enter weight in kilograms and area in square meters. Both values must be positive numbers. The result shows the weight per square meter in kg/m².

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between weight per m² and pressure?
A: Weight per m² is a measure of distributed mass, while pressure (Pascal) considers force over area. They're related but not identical concepts.

Q2: How is this used in construction?
A: Builders use it to calculate floor loading capacity, determine if structures can support materials, and ensure compliance with building codes.

Q3: Can I use other units?
A: Yes, but convert to consistent units first (e.g., pounds to kg, square feet to m²) for accurate results.

Q4: What's a typical weight per m² for flooring?
A: Hardwood flooring might be 10-15 kg/m², while ceramic tiles could be 20-30 kg/m² including adhesive.

Q5: How precise should my measurements be?
A: For structural applications, measure to at least 2 decimal places. For estimates, whole numbers may suffice.