Coverage table for plants Coverage table for stone, mulch, etc.
Weight for B&B Materials Plant Height in Relationship to Caliper
Formulae for calculating footage Weights and Measures
Conversions  
 
   
 
   

PLANTING GUIDE FOR GROUND COVER, PERENNIALS, ETC.
Units required, based on spacing and square footage of planting area.
Sq footage of Bed
Spacing on Center
4 IN 6 IN 8 IN 12 IN 18 IN 24 IN 36 IN
50 450 200 100 50 22 12 5
100 900 425 225 100 45 25 11
150 1350 650 350 150 67 37 16
200 1800 875 450 200 90 50 22
250 2250 1100 550 250 112 62 28
300 2700 1325 675 300 135 75 33
400 3600 1775 900 400 180 100 44
500 4500 2225 1100 500 225 125 55
600 5400 2675 1350 600 270 150 66
700 6300 3125 1550 700 315 175 77
800 7200 3575 1800 800 360 200 88
900 8100 4000 2000 900 405 225 99
1000 9000 4500 2250 1000 450 250 100

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COVERAGE TABLE FOR STONE, MULCH & BULK PRODUCTS
DEPTH IN INCHES
Sq footage of Bed
CUBIC YARDS BULK ----------------------------- 3 CUBIC FOOT BAGS
1IN 2 IN 4 IN 1 IN 2 IN 4 IN
50 0.2 0.3 0.6 1.4 2.8 5.6
100 0.3 0.6 1.2 2.8 5.6 11
150 0.5 0.9 1.9 4.2 8.3 17
200 0.6 1.2 2.5 5.6 11 22
250 0.8 1.5 3.1 6.9 14 28
500 1.5 3.1 6.2 14 28 56
1000 3.1 6.2 12 28 56 111
1500 4.6 9.3 18 42 83 167
2000 6.2 12 25 56 111 222
2500 7.7 15 31 69 139 278
5000 15 31 62 139 278 556
10000 31 62 123 278 556 1111
 
   

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AVERAGE BALL WEIGHTS FOR B&B
 
ESTIMATED WEIGHT
DIAMETER POUNDS KILOGRAMS
10 INCHES 30 14
12 INCHES 45 20
14 INCHES 70 32
16 INCHES 100 45
18 INCHES 150 68
20 INCHES 200 90
22 INCHES 260 120
24 INCHES 300 135
26 INCHES 450 205
28 INCHES 600 275
30 INCHES 700 320
36 INCHES 1,150 520

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HEIGHT-TO-CALIPER RELATIONSHIPS
FOR MOST STANDARD SHADE TREES
CALIPER AVG. HEIGHT MAX. HEIGHT
1/2 INCH 5 TO 6 FT 8 FT
3/4 INCH 6 TO 8 FT 10 FT
1 1/4 INCHES 8 TO 10 FT 11 FT
1 1/2 INCHES 8 TO 10 FT 12 FT
1 3/4 INCHES 10 TO 12 FT 14 FT
2 INCHES 12 TO 14 FT 16 FT
2 1/2 INCHES 12 TO 14 FT 16 FT
3 INCHES 14 TO 16 FT 18 FT
3 1/2 INCHES 14 TO 16 FT 18 FT
4 INCHES 16 TO 18 FT 22 FT
5 INCHES 18 FT OR MORE 26 FT

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FORMULAE FOR CALCULATING
AREA OR SQUARE FOOTAGE
SHAPE FORMULA
CIRCLE Diameter x Diameter x 0.7854
TRIANGLE 1/2 length of base x height
RECTANGLE Height x Width
SQUARE Height x Width
ELLIPSE (OVAL) Length x Width x 0.7854

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WEIGHTS AND MEASURES
 
FLUID MEASURE (VOLUME)
3 teaspoons (tsp) = 1 Tablespoon (Tbs)
2 tablespoons (Tbs) = 1 fluid ounce (oz)
8 fluid ounces = 1 cup (c)
2 cups = 1 pint (pt)
2 pints = 1 quart (qt)
4 quarts (qt) = 1 gallon (gal)
DRY MEASURE
2 pints (pt) = 1 quart (qt)
8 quarts (qt) = 1 peck (pk)
4 pecks (pk) = 1 bushel (bu)
CUBIC MEASURE
1,728 cubic inches (in3) = 1 cubic foot (ft3)
46,656 cubic inches (in3) = 1 cubic yard (yd3)
27 cubic feet (ft3) = 1 cubic yard (yd3)
AREA MEASURE
144 square inches = 1 square foot (ft2)
9 square feet (ft2) = 1 square yard (yd2)
4,840 square yards = 1 acre (ac)
43,560 square feet (sq2) = 1 acre (ac)
640 acres (ac) = 1 square mile (mi2)
LENGTH MEASURE
12 inches (in) = 1 foot (ft)
36 inches (in) = 1 yard (yd)
3 feet (ft) = 1 yard (yd)
5,280 feet (ft) = 1 mile (mi)
1,760 yards (yds) = 1 mile (mi)

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CONVERSIONS
 
IF YOU KNOW MULTIPLY BY TO GET
Inches 2.54 Centimeters
Feet 30.48 Centimeters
Feet 0.3048 Meters
Yards 0.9144 Meters
Miles 1.609 Kilometers
 
Centimeters 0.3937 Inches
Centimeters 0.01 Meters
Centimeters 10 Millimeters
Meters 1.0936 Yards
Meters 3.2808 Feet
Meters 39.37 Inches
Kilometers 0.6214 Miles
 
Square Feet 0.0929 Square Meters
Square Yards 0.8361 Square Meters
Acres 43,560 Square Feet
Acres 0.4047 Hectares
 
Square Meters 10.764 Square Feet
Square Meters 1.196 Square Yards
Hectares 2.4711 Acres
 
Cubic Feet 0.02832 Cubic Meters
Cubic Feet 0.03704 Cubic Yards
Cubic Feet 29.922 Quarts
Cubic Feet 7.48052 Gallons
Cubic Feet 28.32 Liters
Cubic Yards 27 Cubic Feet
Cubic Yards 0.7646 Cubic Meters
Fluid Ounces 29.57 Milliliters
Fluid Ounces 29.57 Cubic Centimeters
Quarts 0.94625 Liters
Gallons 3.785 Liters
Gallons of Water 8.3453 Pounds of Water
 
Cubic Meters 61,023 Cubic Inches
Cubic Meters 35.316 Cubic Feet
Cubic Meters 1.308 Cubic Yards
Cubic Centimeters 0.03382 Fluid Ounces
Liters 0.2642 Gallons
Liters 1.0568 Quarts
Milliliters 0.03382 Fluid Ounces
 
Ounces 28.353 Grams
Pounds 0.4535 Kilograms
 
Grams 0.03527 Ounces
Kilograms 2.205 Pounds

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