Good tips on setting up golf green 
Ideal Turf - Texas https://ideal-turf.com
Software - 
Cost Calculator - Not available 

Tonage Calculator: https://www.hedrickind.com/tonnage-calculator/
Tons to Yds: https://cubicyardcalculator.org/tons-to-cubic-yard-calculator/
54 tons to yds 41 Abc 60x50 3"
45 tons to yds 34 Abc 60x50 2.5"
40 tons to yds 30 Abc 60x50 2"
Screenings
21 tons to yds 41 Abc 60x50 2"
