Calculated Industries 4225-C User Manual
Page 36
P
OCKET
R
EFERENCE
G
UIDE
— 33
FINDING WEIGHT PER VOLUME
Find the total Volume and Weight of a 10
Foot high by 16 Foot long by 8 Inch thick
concrete tilt–up wall. The unit Weight is
1.5 Tons per cubic Yard of concrete.
KEYSTROKE
DISPLAY
1. Clear calculator:
o o
0.
2. Store unit Weight:
1 • 5 T0
1.5
Ton Per CU YD
3. Enter Height, Length and thickness:
1 6 f l
LNTH
16
FEET
0
INCH
8 i W
WDTH
8
INCH
1 0 f h
HGHT
10
FEET
0
INCH
4. Solve for Volume:
h
VOL
3.950617
CU YD
5. Find Weight in Tons:
Ç 6
5.925926
Ton
CONCRETE BAGS
How many 80 lb. bags of concrete would it
take for a 4’ x 8’ slab 4” deep? Use default
of 0.666667 cubic Feet per bag.
KEYSTROKE
DISPLAY
1. Multiply Length times Width times Depth:
o o
0.
4 f x 8 f x 4 i
=
0.395062
CU YD
2. Find number of bags:
Ç 5
BAGS
16.
Note: To change your bag size, enter the new volume
per bag and press
T 5 (e.g.; • 5 f f f
T 5 ). Bag size remains stored until a new bag size
is stored in its place, or a Clear All (
Ç x) or reset is
performed.
STORED