Garden Bed Soil Calculator
Enter your garden bed dimensions and instantly find out how many cubic metres of soil or bags of compost you need. Supports centimetres, metres, and inches — and calculates for both 25L and 30L bags.
Use This CalculatorPractical planning tools designed for Australian gardeners. Take the guesswork out of your next garden project — from soil volumes to greenhouse sizing.
Whether you're filling a new raised garden bed, choosing the right greenhouse for your backyard, or sizing a compost bin for your household — our free calculators give you accurate answers in seconds. Built specifically for Australian conditions, climate zones, and garden sizes.
Enter your garden bed dimensions and instantly find out how many cubic metres of soil or bags of compost you need. Supports centimetres, metres, and inches — and calculates for both 25L and 30L bags.
Use This CalculatorBased on your roof size and Australian rainfall zone, calculate the right rainwater tank capacity for your property. Get accurate storage recommendations in seconds.
Calculate My Ideal Tank SizeAnswer 5 quick questions about what you want to grow, your available space, and your Australian climate zone — and we'll recommend the ideal Greenfingers greenhouse size for your situation.
Find My SizeTell us how many plants you want to grow indoors and we'll recommend the right Greenfingers grow tent size for your setup — from compact hobby tents to full indoor gardens.
Find My Grow Tent SizeEnter your household size and garden area to find the right compost bin capacity for your needs.
A quick quiz to help you choose the right shed size based on what you need to store and your available space.
Browse our full range of Greenfingers raised garden beds, greenhouses, grow tents, and garden sheds — all fulfilled from our Melbourne warehouse and delivered Australia-wide.