Internal Length

589 cm

5.89 m

Internal Width

234 cm

2.34 m

Internal Height

228 cm

2.28 m

Max Capacity

31.4 m³

1108.9 ft³

Open top containers have a removable tarpaulin cover instead of a fixed roof, allowing cargo to be loaded from above by crane. Used for tall machinery, coils, and out-of-gauge cargo.

How Many of Your Items Fit?

The calculator below is pre-filled with the 20ft Open Top's internal dimensions. Change Pieces to calculate total CBM and see what percentage of the container you'd fill. To calculate a different box size, adjust the dimensions freely.

InputsInstant

Length (cm)

Width (cm)

Height (cm)

Pieces

Total CBM 31.4243 cubic metres. 100.0 percent of container capacity.

Results

Total CBM

31.4243m³Over capacity— exceeds container volume

1 × (589 × 234 × 228 cm) ÷ 1,000,000 = 31.4243 m³

Link to this result

https://www.freightutils.com/cbm/20ft-open-top?l=589&w=234&h=228#result

The call returns the same answer, with its source and its status: Computed.

The same answer in your agent

{"tool":"cbm_calculator","arguments":{"length_cm":589,"width_cm":234,"height_cm":228}}

MCP server: https://www.freightutils.com/api/mcp/mcp

Through the API

# Total CBM 31.4243 m³ (1 piece(s), 31.424328 m³ each) — computed per FreightUtils published methodology.
curl 'https://www.freightutils.com/api/cbm?l=589&w=234&h=228'

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