E
X A M P L E S
:
Find the total volume of concrete needed
to pour five 24 inch by 12 inch footings,
each 2 feet deep. Then find the weight of
the concrete (use the default weight fac-
tor of 1.5 tons per cubic yard).
S t e p s / K e y s t ro k e s
D i s p l a y
1 . Clear Calculator:
[On/C] [On/C]
0 .
2 . Enter weight per cubic yard :
1.5 [SHIFT] [%]
1.5 Ton Per CU YD
Step 1 — Find Volume for One Footing
3 . Enter depth and multiply by length
and width:
2 [Feet]
2
F E E T
[x] 24 [Inch]
24
I N C H
[x] 12 [Inch] [=]
4
C U F E E T
4 . C o n v e rt to yard s :
[CONV] [Yds]
0.148148
C U Y D
Step 2 — Find Volume for All 5 Footings
5 . Multiply by 5 footings:
[x] 5 [=]
0.740741
C U Y D
Step 3 — Find the Weight of Concre t e
6 . Find wt in tons then kilogram:
[CONV] [tons]
1.111111
T O N
[ k g ]
1007.983
K G
U s e r ’s Guide – 4 5
