Calculated Industries 8510 - Manual (Page 11)

P OCKET R EFERENCE G UIDE - 9
Basic Dimensional Math
KEYSTROKE DISPLAY
o 0.
Adding Dimensions:
1 0 i + 2 f 5 i =
3
FEET
3
INCH
Subtracting Dimensions:
5 f – 1 i 3 / 4 =
4
FEET
10-1/4
INCH
Dividing Dimensions:
1 0 f ÷ 1 i 1 / 4 =
96.
Multiplying Dimensions/Waste Factor
Allowance:
1 5 0 f f + 1 0 %
165.
SQ FEET
Finding Area/Square Feet:
2 f x 1 f 2 i =
2.333333
SQ FEET
Finding Volume/Cubic Feet:
5 f x 1 • 5 f x 2 i =
1.25
CU FEET