21 gallons
how to get 1600 mulch which is money in bin weevils
3
201.6 cubic ft
One cubic yard of mulch will cover approximately 160 square feet at 2" deep, so you would need approximately two cubic yards of mulch to cover 271 square feet at 2" deep.
Approximately seven to eight gallons.
It depends on how thick the mulch is applied. For example, if applied at an average depth of two inches, the cubic yard of mulch will cover 162 square feet. If applied at an average depth of four inches, half that area or 81 square feet, etc.
5inches
three
162 sq.ft.
It depends on how deep you want to lay it.
This question needs to give what dimension the 16 x 12 is. Is it feet yards or metres.