Rectangular Prism Calculator

Your details

The longest horizontal dimension of the box.
cm
The shorter horizontal dimension of the box.
cm
The vertical dimension of the box.
cm
Volume
240cm³

Total space enclosed inside the prism (l x w x h)

Total Surface Area248cm²
Lateral Surface Area128cm²
Space Diagonal12.329cm
Top / Bottom Face Area60cm²
Front / Back Face Area40cm²
Left / Right Face Area24cm²
Length10cm
Width6cm
Top/Bottom face60
Front/Back face40
Left/Right face24

Volume is 240.00 cm³, surface area is 248.00 cm².

  • The prism encloses 240.00 cm³ of space with a total surface area of 248.00 cm².
  • The space diagonal is 12.329 cm, the longest straight line that fits inside the box.
  • The surface-to-volume ratio is 1.033 per cm, which describes how much packaging material is needed relative to capacity. A cube minimises this ratio.

Next stepTo find how many boxes fit inside a container, divide the container volume by this volume (assuming no wasted space).

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