Local units
Inputs and results are prepared for common measurements in New Zealand.
NZD · Metric units
Construction Calculators for New Zealand
Free construction calculators for New Zealand, localized for metric units and NZD. Estimate concrete, paint, flooring, roofing, landscaping, energy and renovation costs.
CalculatorsNew Zealand
Currency: NZD
Measurement system: metric
Language: en
Calculators
Estimate materials and quantities for your project.
Concrete Calculator
Concrete · m³ / yd³Concrete Bag Calculator
Concrete · bagsCubic Yard Calculator
Concrete · yd³Gravel Calculator
Concrete · volumeSand Calculator
Concrete · volumeBrick Calculator
Masonry · bricksConcrete Block Calculator
Masonry · blocksPaint Calculator
Finishes · litres / gallonsDrywall Calculator
Finishes · sheetsFlooring Calculator
Finishes · areaTile Calculator
Finishes · tilesWallpaper Calculator
Finishes · rollsBaseboard Calculator
Finishes · lengthRoofing Calculator
Exterior · areaRoof Pitch Calculator
Exterior · pitchSiding Calculator
Exterior · areaGutter Calculator
Exterior · lengthShingle Calculator
Exterior · bundlesInsulation Calculator
Exterior · areaDeck Calculator
Outdoor · boardsFence Calculator
Outdoor · panelsMulch Calculator
Outdoor · volumeTopsoil Calculator
Outdoor · volumePaver Calculator
Outdoor · paversLandscape Rock Calculator
Outdoor · weightBTU Calculator
Energy · BTUAir Conditioner Size Calculator
Energy · capacityHeat Pump Size Calculator
Energy · capacityVoltage Drop Calculator
Electrical · voltageElectrical Load Calculator
Electrical · wattsRenovation Cost Calculator
Costs · currencyKitchen Remodel Cost Calculator
Costs · currencyBathroom Remodel Cost Calculator
Costs · currencyBasement Finishing Cost Calculator
Costs · currencyRoof Replacement Cost Calculator
Costs · currencyPainting Cost Calculator
Costs · currency
Concrete · m³ / yd³Concrete Bag Calculator
Concrete · bagsCubic Yard Calculator
Concrete · yd³Gravel Calculator
Concrete · volumeSand Calculator
Concrete · volumeBrick Calculator
Masonry · bricksConcrete Block Calculator
Masonry · blocksPaint Calculator
Finishes · litres / gallonsDrywall Calculator
Finishes · sheetsFlooring Calculator
Finishes · areaTile Calculator
Finishes · tilesWallpaper Calculator
Finishes · rollsBaseboard Calculator
Finishes · lengthRoofing Calculator
Exterior · areaRoof Pitch Calculator
Exterior · pitchSiding Calculator
Exterior · areaGutter Calculator
Exterior · lengthShingle Calculator
Exterior · bundlesInsulation Calculator
Exterior · areaDeck Calculator
Outdoor · boardsFence Calculator
Outdoor · panelsMulch Calculator
Outdoor · volumeTopsoil Calculator
Outdoor · volumePaver Calculator
Outdoor · paversLandscape Rock Calculator
Outdoor · weightBTU Calculator
Energy · BTUAir Conditioner Size Calculator
Energy · capacityHeat Pump Size Calculator
Energy · capacityVoltage Drop Calculator
Electrical · voltageElectrical Load Calculator
Electrical · wattsRenovation Cost Calculator
Costs · currencyKitchen Remodel Cost Calculator
Costs · currencyBathroom Remodel Cost Calculator
Costs · currencyBasement Finishing Cost Calculator
Costs · currencyRoof Replacement Cost Calculator
Costs · currencyPainting Cost Calculator
Costs · currency
NZD cost planning
Cost calculators display estimates in NZD and explain key assumptions.
Waste allowance
Add a customizable margin for cuts, breakage and project conditions.