1. What is a Metal Weight Calculator?

Definition: This calculator estimates the weight of metal based on its dimensions and material density using the Maiak BG calculation method.

Purpose: It helps engineers, metalworkers, and construction professionals determine material weight for design, transportation, and cost estimation.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( W \) — Weight of metal (kg)
• \( L \) — Length (meters)
• \( W \) — Width (meters)
• \( T \) — Thickness (meters)
• \( D \) — Density of material (kg/m³)

Explanation: The volume (L×W×T) is multiplied by material density to calculate weight.

3. Importance of Metal Weight Calculation

Details: Accurate weight calculations are essential for structural integrity, transportation planning, and material cost estimation in construction and manufacturing.

4. Using the Calculator

Tips: Enter all dimensions in meters. Default density is 7850 kg/m³ (standard for steel). For other materials:

• Aluminum: 2700 kg/m³
• Copper: 8960 kg/m³
• Brass: 8520 kg/m³

5. Frequently Asked Questions (FAQ)

Q1: Why use meters instead of millimeters?
A: The formula uses SI units (meters and kg/m³) for consistency. Convert mm to m by dividing by 1000.

Q2: What's the density of stainless steel?
A: Typically 7930 kg/m³ for austenitic stainless steel (304, 316).

Q3: How accurate is this calculator?
A: It provides theoretical weight. Actual weight may vary slightly due to material composition and manufacturing tolerances.

Q4: Can I calculate weight for irregular shapes?
A: This calculator is for rectangular shapes only. For complex shapes, use specialized calculators.

Q5: How do I convert kg to pounds?
A: Multiply kg by 2.20462 to get pounds.