▸Total surface area: 310.00 cm2
- Total surface area is 310.00 cm2, split across six rectangular faces.
- The four lateral (side) faces account for 54.8% of the total; the top and bottom make up the rest.
- Volume is 350.00 cm3, so the surface-to-volume ratio is 0.886 per cm.
- The longest internal diagonal (corner to opposite corner) is 13.191 cm.
Next stepFor packaging or coating projects, add 5-10% to the total surface area for overlap, waste, or seam allowances.