How many bags do you need?
Measure the bed, pick a depth and type the bag size. You get how many bags to buy.
Three numbers. One answer, with the work shown.
Enter the length, width and depth.
You need about
0 bags
0cubic feet
0cubic yards
0tons
for this job
How this was worked out
Assumes bagged mulch at 0.4 tons per cubic yard. Bags of the same size weigh more or less with the water in them, so check the weight printed on the bag.