MOT Type 1 Calculator
Work out how much Type 1 sub-base you need for an area.
Volume
4.5m³
- Estimated weight
- 9 tonnes
Weight assumes compacted MOT Type 1 at about 2.0 tonnes per cubic metre.
v1.0 · Reviewed September 2026
Work out how much Type 1 sub-base you need for an area.
Volume
4.5m³
Weight assumes compacted MOT Type 1 at about 2.0 tonnes per cubic metre.
v1.0 · Reviewed September 2026