Welding Weight Calculator Pro

Welding Weight and Cost Calculator is a professional engineering and fabrication tool for calculating weld metal weight, filler metal consumption, deposition, and welding cost for common butt and fillet weld joints.

Designed for welding engineers, fabrication engineers, estimators, designers, contractors, welders, and industrial professionals, the app helps simplify welding material estimation and costing for real-world fabrication projects.

The calculator supports common welding processes and provides fast results for weld metal quantity, filler requirements, and project cost estimation.

What You Can Calculate

• Weld Metal Weight
• Filler Metal Requirement
• Electrode / Filler Consumption
• Weld Metal Deposition
• Weld Metal Volume
• Cost per kg
• Total Welding Cost
• Unit Weld Metal Weight
• Total Weld Metal Weight

Supported Welding Processes

• SMAW – Shielded Metal Arc Welding
• GTAW / TIG – Gas Tungsten Arc Welding
• GMAW / MIG – Gas Metal Arc Welding
• MMAW – Manual Metal Arc Welding
• FCAW – Flux-Cored Arc Welding

Welding Joint Calculators

The app includes calculators for commonly used weld joint configurations:

• Square Butt Weld
• Single Bevel Butt Weld
• Double Bevel Butt Weld
• Double Bevel Variable Angle Butt Weld
• Single V Butt Weld
• Double V Butt Weld
• Double V Variable Angle Butt Weld
• Fillet Weld

Weld Metal Weight

Calculate weld metal weight for individual welds and complete weld joints based on the required weld geometry, dimensions, material density, and applicable calculation parameters.

View:

• Unit Weld Metal Weight
• Total Weld Metal Weight
• Weld Metal Quantity

Filler Metal Requirement

Estimate the required filler metal or electrode quantity using weld metal weight and deposition efficiency.

The app supports deposition values for common welding materials and allows custom values when project-specific requirements differ.

Welding Cost Calculation

Estimate welding material cost using filler metal requirements and cost per kilogram.

Calculate:

• Cost per kg
• Unit Weld Cost
• Total Weld Cost

This can help with fabrication estimation, quotation preparation, material planning, and project costing.

Material & Deposition Data

The app provides reference values for material specific gravity and deposition efficiency.

Users can also enter custom specific