Start from what you actually have
A storage estimate is only as good as the list behind it. Photograph your belongings and let EarnRoom AI propose the items and their approximate sizes, then correct anything it has wrong. The volume is calculated from the list you confirmed — not from a generic guess about your home.
Add a packing allowance
Belongings never stack to their exact volume. EarnRoom applies a packing allowance on top of the raw item volume so the figure reflects a space you can actually load and walk into, rather than a theoretical cube.
Check it against a real space
Once you know the volume you need, SpacePlanner checks it against a specific space — one you scanned yourself, or one published on EarnRoom — and shows whether it fits and what is left over.