Project category

Landscaping calculators

Mulch, gravel, soil and outdoor material calculators.

• Mulch CalculatorEnter your garden bed dimensions in metres and the mulch depth in centimetres to get the volume in cubic metres and litres, plus a bag count if you're buying bagged mulch.
• Gravel CalculatorEnter the area dimensions in metres and the gravel depth in millimetres to get the cubic metres and tonnes to order, with wastage and an optional GST-aware cost estimate.