Best Tonnage Apps

Tonnage Calculator Pro

Calculate and convert easy!

Free

This utility app provides real-time calculations and conversions for tonnage, weight, volume, area, and density. It supports both imperial and metric systems, allowing users to input dimensions and density to instantly derive other values.

Stockpile Scan: Measure Volume

Measure piles in 3D

Free

Easily measure the volume and estimated weight of stockpiles like gravel, sand, or mulch. Simply walk around the pile to generate a 3D model and get results quickly, with options to adjust borders and generate PDF reports.

CINCINNATI Load Calc

Press Brake Tonnage Calculator

Free

This tool helps metal fabricators calculate the necessary tonnage for air bending parts on press brakes. It guides users through selecting material type, thickness, and die opening to determine tonnage, minimum flange length, and inside bend radius.

Asphalt Calculator: Driveway

Paving Millings Tonnage & Cost

Free

Quickly calculate asphalt tonnage, driveway costs, and paving material needs for various projects. Designed for professionals and DIYers, it provides accurate estimates for driveways, parking lots, and repairs, helping to minimize material waste and improve job planning.

HVAC Load Calc: Manual J

Heating & cooling calculator

Free

Estimate a home's heating and cooling loads with a simplified block calculation. Input house details like area, insulation, and windows to see load breakdowns and check equipment against your quotes. Save, sync, and share detailed reports via PDF.