Standards-compliant calculators for landscapers in NZ & Australia. Free, no signup required. Works on mobile.
Each calculator opens on its own page — bookmark the ones you use most.
Volume in m³, bag count and bulk delivery trucks for mulch, topsoil, gravel and sand.
Instant turf rolls, seed quantity, topsoil and labour time for any lawn installation.
Zone flow rate, pipe size and run time. Rotary, spray, drip and micro-spray heads.