Marksman material estimator

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xiii. Project: Gravel

Find how many tons of gravel is needed when the cover-

age volume is given, or find the coverage area (in cu. yds.)

when the quantity of gravel used is given.

Key

Example: Find the quantity of gravel ( in tons ) needed to

cover a 48'x13' driveway 5" deep.

[ON/C]

48[Feet][x]13[Feet][x]5[Inch][=]

[Shift][Gravel]

[Shift][Gravel]

Example: How many cubic yards will 5 tons of gravel fill ?

[ON/C]

5[Shift][Gravel]

[Shift][Gravel]

37

xiv. Project : Mulch

Find how many bags of mulch is needed when the cover

age volume is given, or find the Coverage volume when

the quantity of mulch used ( in number of bags ) is given.

Key

Display

Example: Find the number of bags of mulch you'll need

to fill a volume of 3.5' X 13' X 3" deep.

[ON/C]

0.

3.5[Feet][X]13[Feet][X]3[Inch][=]

260.

[Shift][Mulch]

CU FEET

14.44

If you want to find how much you'll spend buying mulch,

TN

you can operate as follows.

[X]50[Shift][Cost $]

9.63

CU YD

Example: How many cubic feet will 5 bags of mulch fill ?

[ON/C]

5[Shift][Mulch]

0.

3.33

[Shift][Mulch]

CU YD

5.00

TN

To find the cost for the material quantity calculated above,

one can follow the key procedures as:

" [X] ( enter the unit cost ) [Shift][Cost $] "

provided that the quantity of material has been worked out

and is being displayed, which can be in the unit of bags,

tons, rolls and etc.

38

Display

0.

11.375

CU FEET

5.69

BAG

3 8

284.

$

0.

10.00

CU FEET

5.00

BAG

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