© 2022 Johnson Level & Tool — 23
EXAMPLES
CONCRETE VOLUME FOR DRIVEWAY
Calculate the Cubic Yards of concrete required to pour a
driveway that measures: 11 Feet 5 Inches long x 6 Feet 2
Inches wide x 2 Inches deep. If concrete is $65 per Cubic
Yard, what will it cost?
KEYSTROKE DISPLAY
On/C
On/C
0
1
1
Feet
5
Inch
11 FEET 5 INCH
×
6
Feet
2
Inch
6 FEET 2 INCH
×
2
Inch
=
0.434585 CU YD
×
6
5
Conv
•
$28.25
(total cost)
CONCRETE COLUMNS
You’re going to pour five Columns, each of which has a
Diameter of 6 Feet 2-1/2 Inches and a height of 11 Feet 5
Inches. How many Cubic Yards of concrete will you need for
all five Columns?
KEYSTROKE DISPLAY
On/C
On/C
0
1. ENTER THE DIAMETER OF A CIRCLE:
6
Feet
2
Inch
1
/
2
Circ
DIA 6 FEET 2-1/2 INCH
2. FIND THE SURFACE AREA OF A CIRCLE:
Circ
AREA 30.27192 SQ FEET
3. FIND TOTAL VOLUME:
×
1
1
Feet
5
Inch
=
345.6044 CU FEET
Conv
Yds
12.80016 CU YD
×
5
=
64.00081 CU YD
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