About

Bags Needed turns project sizes into shopping lists: how many bags, cubic yards or tons of concrete, mulch, gravel, soil and sand to buy.

Results are geometry plus typical published bag yields and material weights, which are shown on every page. Your bag's printed yield is the final word.

Bags Needed is published by Tidy Lookup, a small independent publisher of single-purpose reference sites. We aren't affiliated with any store, bank or agency named on this site. All trademarks belong to their owners.

Found a mistake? Email hello@tidylookup.com and we'll fix it, usually within a day.