P
OCKET
R
EFERENCE
G
UIDE
ā 23
Sheets: Number of
How many 4 x 8, 4 x 9, 4 x 10 or 4 x 12
drywall sheets do you need for a room
measuring 12 Feet x 15 Feet?
KEYSTROKE DISPLAY
o o 0.
1 2 E + 1 2 E + 24
FEET 0 INCH
1 5 E + 1 5 E x 54 FEET 0 INCH
8 E = 432. SQ FEET
C F
(Sheets)
4X8 13.50
F 4X9 12.00
F 4X10 10.80
F 4X12 9.00
Flooring: Length of
Find the length of flooring needed to cover
a floor that measures 12 Feet 6 Inches x
10 Feet in area.
KEYSTROKE DISPLAY
o o 0.
1 2 E 6 I x 1 0 E =
125.
SQ FEET
F LNTH 10.42 FEET (12 Ft)
F LNTH 9.62 FEET (13 Ft)
F LNTH 8.33 FEET (15 Ft)
F LNTH 20.83 FEET (6 Ft)