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About

In heavy industry, procurement, and mining, precision in mass estimation is critical for logistics planning and financial forecasting. This tool facilitates the conversion of individual item counts into aggregate mass, measured in Metric Tons (t). It is specifically calibrated for scenarios involving high-density materials where manual weighing is impractical, such as scrap steel handling, ore shipment, or bulk casting transport. Furthermore, it integrates a financial component, allowing users to project the total cargo value based on current market rates per ton, bridging the gap between logistics and accounting.

tonnage calculator scrap metal calculator freight weight mining logistics cargo value

Formulas

The calculator converts unit mass to Metric Tons before aggregating. The total weight Wtotal is derived as:

Wtotal = wpiece × Q1000

Where wpiece is the weight per item in kilograms and Q is the quantity. For pricing, the total value V is:

V = Wtotal × Pton

Reference Data

MaterialApprox. Density (kg/m³)Approx. Weight (kg/piece)*Unit
Steel / Iron7,850--
Aluminum2,700--
Copper8,960--
Concrete Block (Standard)2,40016 - 20Block
Standard Brick (Clay)1,9002.0 - 2.5Brick
Passenger Car (Scrap)-900 - 1,400Hulk
Railroad Tie (Wood)-80 - 100Tie
Steel Drum (55gal, Empty)-16 - 20Drum

Frequently Asked Questions

A Metric Ton (t) is exactly 1,000 kg (approx. 2,204.6 lbs). A Short Ton (US) is 2,000 lbs (approx. 907.2 kg). This calculator uses Metric Tons as the standard output, which is the global norm for international shipping and trade.
No. This tool calculates gross physical weight based on the input mass per piece. It does not account for the volume occupied by the cargo (DIM weight), which airlines or couriers might use for billing light, bulky items.
Yes, provided you know the weight of a single container (e.g., a barrel or tote). Simply enter the weight of one full unit in the "Weight per Piece" field.
The interface displays a generic currency symbol ($), but the mathematical logic is agnostic. You can treat the output value as any currency (EUR, GBP, JPY) relevant to your "Price per Ton" input.