Calculate raised bed fill volume in litres and bags
Too little soil is annoying, too much as well. Enter the size of your raised bed and see how many litres and bags you need.
How it works
Volume is length times width times fill height. The layer split is an example. Adjust the percentages to your material. They should add up to 100.
Material settles over time. Plan a reserve if you want to top up later.
Frequently asked questions
Why can I change the layer shares?
Everyone builds a little differently. The values are starting points, not rules.
How big is a bag?
It is printed on the package. Enter the litres of your bag below.
General orientation, not tax, legal or other advice. Ask the tax office or a professional for your case. No warranty. Everything runs in your browser; nothing is sent.