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ROI Conversion Tools and Calculators

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Conversion Tools:
A. = Measurement conversions
B. = Calculate staking cost per hub
C. = Calculate material quantities & costs
A. Measurement conversions
 
 
 
 
Square Feet:
Acres:
 
Square Feet:
Square Yards:
 
Square Feet:
Square Meters:
 
Acres:
Hectares:
 
Feet:
Miles:
 
Feet:
Meters:
 
Cubic Feet:
Cubic Yards:
 
Pounds per cubic Feet:
Pounds per cubic Yard:
 
For more conversion calculators, see:
http://www.infoplease.com/pages/unitconversion.html
B. Calculate staking cost per hub
 
Roadwork staking costs:   Typical staking numbers Typical Blue Topping numbers
number of surveyors:   2 2
rate per hour: $ $150 $150
station distance interval:   ft. 50 feet 50 feet
number of hubs/stakes per station:   2 3
distance staked per 8 hour day:   ft. 5280 feet 2640 feet
Cost per hub/stake = $ $11.36 $15.15
 
C. Calculate material quantities & costs
 
Square feet of area:  
Thickness of lift:   ft.
Weight per cubic foot:   lbs.
Tons =  
Cost per ton: $
Total Cost = $
 
Square meters of area:  
Thickness of lift:   m
Weight per cubic meter:   kg
Metric Tons =  
Cost per metric ton: $
Total Cost = $
Calculate material quantities/costs by project:
  Project Area
 
Width - ft.
 
 
  Length - ft.
 
  L * W = Square feet
    Square yards
    Acres
    Square meters
 
  Thickness/Depth
  ft.
 
  Weight/cubic ft.
  lbs.
 
  Material cost/ton
$
 
  Cubic ft.
  Total tons
$ Total material cost