Calculated Industries 4045-B - Manual (Page 31)

User's Guide — 31
Volume/Weight Calculations
Concrete Footing
Find the total volume* of concrete re-
quired to pour five 24 inch by 12 inch
footings, each 2 feet deep. Then find
the weight of the concrete (use 1.5
tons per cubic yard).
Keystroke Display
[On/C] [On/C] 0.
1. Enter Weight Per Volume
1.5 [Conv] [%] **1.5 Tons Per CU YD
2. Find Volume of Footings
2 [Feet] 2 FT
[x] 24 [Inch] 24 IN
[x] 12 [Inch] [=] 4 CU FT
[Conv] [Yds] 0.148148 CU YD
[x] 5 [=] 0.740741 CU YD
3. Find the Weight of Concrete
[Conv] [Weight] 1.111111 Ton
[Weight] 2222.222 LB
[Weight] 1.008 M Ton
[Weight] 1007.983 KG
* See Appendix B for other geometric shape
formulas.
** Continue pressing the [%] key if the units
are not shown as Tons/Yd³