Steel Plate Weight Calculator

When working with metal fabrication, construction, or mechanical engineering, knowing the exact weight of a steel plate is crucial. Whether you're buying raw materials or estimating loads for transport, an accurate Steel Plate Weight Calculator makes your job easier. Our tool is designed for professionals and DIY users alike to quickly calculate the weight of M.S. plates, stainless steel plates, and round steel plates using simple inputs.

No more manual charts or guesswork this calculator does the heavy lifting for you.

What is a Steel Plate Weight Calculator?

A Steel Plate Weight Calculator is a web-based or app-based tool that helps you calculate the weight of a steel plate based on its dimensions and type of material. It supports calculations for various steel types such as mild steel (M.S.), stainless steel, and even round steel plates or pipes.

This calculator is built using a standard density formula that ensures accurate results in kilograms (kg) or kilograms per square meter (kg/m²).

How to Use the Steel Plate Weight Calculator

Using our calculator is simple and intuitive. You just need to enter the following details:

Input Fields:

• Length (in mm or meters)
• Width (in mm or meters)
• Thickness (in mm or meters)
• Material Type (Mild Steel, Stainless Steel, etc.)

Step-by-Step Instructions:

1. Open the calculator on your desktop or mobile.
2. Choose your preferred unit (mm or m).
3. Enter the length, width, and thickness of the plate.
4. Select the material type.
5. Click “Calculate” to get the result instantly in kilograms (kg).

Steel Plate Weight Calculation Formula

The formula used in the calculator is 100% accurate and widely accepted in the industry:

Weight (kg) = Length (mm) × Width (mm) × Thickness (mm) × 7.85 × 10⁻⁶

Here:

• 7.85 is the density of Mild Steel in g/cm³
• The result is in kilograms (kg)

For stainless steel or other materials, the density value changes slightly (e.g., Stainless Steel ≈ 8.00 g/cm³)

Example Calculations

Let’s say you have a mild steel plate that is:

• Length = 2000 mm
• Width = 1000 mm
• Thickness = 10 mm

Using the formula:

Weight = 2000 × 1000 × 10 × 7.85 × 10⁻⁶ = 157 kg

Similarly, for a stainless steel plate:

Weight = 2000 × 1000 × 10 × 8.00 × 10⁻⁶ = 160 kg

Final Verdict

If you're looking for a fast, reliable, and 100% accurate method to calculate steel plate weight, our Steel Plate Weight Calculator is the perfect tool. It saves time, eliminates errors, and supports multiple steel types and units. Whether you are a student, contractor, or engineer, this tool simplifies your workflow and gives you instant results.

With a clean interface and support for metric measurements, you can calculate M.S. plate weights, stainless steel plates, and even pipes or round plates in seconds. Bookmark this tool and make it a regular part of your metalworking projects.

FAQs

How do you calculate steel plate weight?

Use the formula:

Weight (kg) = Length × Width × Thickness × Density

What is the density of steel?

Mild Steel ≈ 7.85 g/cm³

Stainless Steel ≈ 8.00 g/cm³

How much does a 1-inch steel plate weigh per foot?

For 1-inch thickness and 1 ft² area:

Weight ≈ 40.84 lbs or 18.52 kg

How much does a 3/8 steel plate weigh?

For 3/8-inch thick (9.525 mm), 1 m × 1 m:

Weight ≈ 74.75 kg (for M.S.)

How much does a 10x12 steel plate weigh?

If 10 ft × 12 ft × 1-inch thick:

Area = 120 ft², Weight ≈ 4900 lbs or 2222 kg