Dense archive pallet
Tightly packed records cartons
48 × 40 × 30 in
Packaged weight: 1800 lb
- Cubic feet
- 33.33
- Density
- 54.00 lb/cu ft
Estimated class
Density-based
50
To estimate your shipment, use the Documents Freight Class Calculator.
The Documents Freight Class Examples use the current 13-tier density scale, effective July 19, 2025, and range from Class 50 to 92.5.
These are density-based estimates.
Documents density calculator
A palletized document shipment is preloaded as an example. Adjust the packaged dimensions or weight to calculate your document freight class.
Your result
Cubic feet
46.67
Density
25.71
lb/cu ft
Estimated freight class
65
This is an example density-based estimate. Update any field to calculate your shipment.
Documents shipment examples
These examples use packaged outside dimensions and the site’s density-to-class chart. They are examples only, not fixed classes for all document shipments.
Tightly packed records cartons
48 × 40 × 30 in
Packaged weight: 1800 lb
Estimated class
Density-based
50
Mixed business files in lidded cartons
48 × 40 × 42 in
Packaged weight: 1200 lb
Estimated class
Density-based
65
Long plans and drawings in supported tubes
72 × 40 × 36 in
Packaged weight: 650 lb
Estimated class
Density-based
92.5
Documents shipment comparison
Document shipments can be extremely dense when archive cartons are tightly packed, but long tubes, loosely filled records boxes, and mixed office files use more cubic space. Moisture protection, carton strength, confidentiality, and pallet containment are important alongside density.
| Documents shipment | Typical packaging | Density tendency | Stackability | Planning note |
|---|---|---|---|---|
| Dense archive cartons | Double-wall record boxes arranged on a pallet | Very high | Usually stackable | Use a level interlocked pattern and prevent carton collapse under concentrated paper weight. |
| Mixed file-box pallet | Lidded file cartons stretch-wrapped to a pallet | High | Usually stackable | Keep box lids secured and labels visible without exposing sensitive information. |
| Bound records or ledgers | Reinforced cartons with corner boards | High | Limited | Distribute weight evenly and avoid overfilling individual cartons. |
| Plans, drawings, or document tubes | Bundled tubes in a long carton or crate | Medium | Limited | Block tubes against rolling and support the full shipment length. |
document shipping options
The right service depends on document size, packaging, stackability, and handling needs.
| Documents shipment | Common shipping option |
|---|---|
| Dense archive cartons on a standard pallet | Standard LTL |
| Mixed records or file-box pallet | Standard LTL with moisture protection |
| Long document tubes or rolled plans | Long-carton or crated LTL |
| Confidential, irreplaceable, or high-value records | Sealed or specialized service with custody review |
Large, irregular, non-stackable, unusually valuable, or specially handled document shipments may need carrier review before booking.
Freight Planning Calculators
Use the freight class, density, pallet, and linear-feet calculators to plan your packaged LTL shipment.
Estimate freight class from packaged dimensions, weight, and density.
Calculate cubic feet and pounds per cubic foot for packaged freight.
Plan pallet dimensions, shipment weight, density, and configuration.
Estimate trailer-space usage for pallets and non-stackable freight.
Freight classes shown on this page are density-based estimates for shipment planning. Actual classification may also depend on value, handling requirements, liability, stowability, dimensions, and other commodity-specific factors. Confirm the final freight class with your carrier, broker, or official NMFC resources before shipping. NMFC® is a registered trademark of the National Motor Freight Traffic Association, Inc. FreightClassCalculator.tools is an independent calculator and is not affiliated with, endorsed by, or licensed by NMFTA.