R49 is equal to 13 settled inches of cellulose insulation. If the insulation has not settled yet then it should be between 15-16" deep.
12 inches
72 inches equals how many yd
77mm equals 3 inches.
it equals 59.055118 inches
5.3 inches equals 0.134meters 0k...........
This question cannot be answered without knowing the specific brand of insulation. There is no such thing as a generic coverage chart for any loose fill insulation--cellulose or fiber glass. For cellulose, R-factors range from about 3.7 to about 3.9; density ranges from about 1.3 pcf to 1.8 pcf, and bag sizes range from 18 pounds to 40 pounds. All these factors affect coverage.
It equals 64 inches =) xD
0.75 inches equals 19.05mm
38.1 mm equals 1.5 inches
16.67
4.812 inches
One foot equals 12 inches.