POCKET REFERENCE GUIDE — 32
CONCRETE FOOTING
Find the number of cubic Yards of concrete
required for a (16 Inch x 8 Inch) footing that
measures 232 Feet 6 Inches in length.
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
2. Enter footing Area:
8 i x 1 6 i =
T F F-AR 128. SQ INCH
3. Enter Length to find Volume:
2 3 2 f 6 i F
FTG 7.654321 CU YD
Concrete Footings — Continuous Lengths
You are going to pour concrete for a 264
square Inch footing being used for the fol-
lowing continuous Lengths of footing: 15
Feet, 18 Feet, 24 Feet and 33 Feet. What
is the total Volume of concrete you’ll
need?
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
2. Enter footing Area:
2 6 4 i i T F
F-AR 264. SQ INCH
3. Add Lengths:
1 5 + 1 8 + 2 4 + 3 3
= f 90. FEET
4. Find total Volume:
F FTG 6.111111 CU YD
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