Garden and outdoors calculators
Plan soil, irrigation, planting, ponds and garden materials.
Calculators in this category
- Drip Irrigation Flow CalculatorEstimate total dripper flow and water used in one watering session from the number of plants, emitters, rated flow and running time.Open calculator
- Planter Soil CalculatorCalculate soil litres and bags for rectangular, cylindrical or tapered planters using internal dimensions, fill depth and reserved volume.Open calculator
- Plant Spacing CalculatorEstimate plant counts for a rectangular area from row and plant spacing. Uses complete spacing cells in a regular planting grid.Open calculator
- Pond Volume CalculatorEstimate pond capacity in litres and cubic metres from regular dimensions and average depth. Supports rectangular and oval surface shapes.Open calculator
- Mulch Volume CalculatorEstimate mulch litres, cubic metres and bags from the area to cover, layer depth and an optional extra allowance for purchasing material.Open calculator
- Irrigation Water Cost CalculatorEstimate monthly irrigation water use and cost from zone flow, session length, watering frequency, water tariff and an allocated fixed charge.Open calculator
- Garden Edging CalculatorEstimate garden edging lengths and pieces from boundary perimeter, gaps, stock-piece length and extra allowance, without optimising cuts.Open calculator
- Rainwater harvesting calculatorEstimate collectable rainwater from horizontal catchment area, rainfall and collection percentage. Storage capacity and drinking-water quality are not assessed.Open calculator