Tools
Garden Calculators
Use these simple garden calculators to plan soil volume, container size, raised bed depth, plant spacing, and small-space garden layouts.
Container Soil CalculatorEstimate potting mix for pots, planters, and grow bags.Raised Bed Soil CalculatorWork out soil volume for raised beds and small garden boxes.Plant Spacing CalculatorPlan how many plants fit in a small layout.Pot Size CalculatorChoose the right pot size for vegetables, herbs, and flowers.
Why use garden calculators?
Small gardens have less room for mistakes. A calculator helps you buy the right amount of soil, avoid overcrowding plants, and choose containers that support healthy roots.