Raised Bed Soil Calculator
Estimate soil volume for one or more beds in cubic feet, cubic yards, and litres, with a practical bag estimate for planning a purchase.
Calculate soil volumeFree garden planning
Free Gardening Tools
Veggie Knowledge provides practical calculators for planning beds and crops before you buy soil or set out seedlings.
Vegetable Plant Spacing Calculator
Choose a crop, enter bed dimensions, and get a practical spacing and capacity estimate with crop and method-specific guidance.
Plan plant spacingUse each result as a planning estimate
Variety, soil, weather, and growing method can change what works best in a real garden. Use the calculators to make a useful first plan, then check seed packets and adjust as you learn from the bed.
Plan the whole garden
Helpful guides for the next decision
Garden Planning
Map sunlight, access, crop timing, and a manageable planting list.
Raised Bed Gardening
Choose dimensions, depth, soil, and care routines for productive beds.
Vegetable Garden Soil Guide
Build better structure, drainage, and fertility without overcomplicating the bed.
Seasonal Vegetable Planting
Use frost dates and crop maturity as flexible seasonal planning markers.