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Concrete Calculator





Cement/ Lime/ Sand
Portland Cement
A bag of Portland Cement weighs 94 lbs.
A bag of Portland Cement contains 1.0 cubic foot.
A cubic foot of Portland cement weighs 94 lbs.
A 12 quart bucket holds 38 lbs of Portland Cement.
A 12 quart bucket holds 0.4 cu ft of Portland Cement.
Hydrated Lime
Hydrated Lime weights 40 lbs per cubic foot.
Sand
A cubic yard of sand weighs 2,400 lbs.
A ton of sand is approx. 4/5 of a cubic yard.
A cubic foot of sand weighs approx. 90 lbs.
A 12 quart bucket holds approx. 40 lbs of sand.
A ton of sand contains approx. 22 cubic feet of sand.

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Concrete Sand Estimating Table

Concrete Sand Estimating Table
Ton Inch Square Feet Square Yards
1 ton 1.0 inch by249.2327.69
1 ton 2.0 inches by124.6213.85
1 ton 3.0 inches by83.089.23
1 ton 4.0 inches by62.316.92
1 ton 5.0 inches by49.855.54
1 ton 6.0 inches by41.544.62
1 ton 7.0 inches by35.603.96
1 ton 8.0 inches by31.153.46
1 ton 9.0 inches by27.693.08
1 ton 10.0 inches by24.922.77
Formula: Compacted Inplace Measurements:
Square Feet X Depth = Cubic Feet
Cubic Feet / 27 = Cubic Yards
Cubic Yards X 2,600 lbs = Total Lbs
Total Lbs / 2000 = Total Tons 		1 Cubic Foot = 96.296 Lbs
1 Cubic Yard = 2,600 Lbs
1 Cubic Yard = 1.30 Tons
1 Ton = 20.77 Cubic Feet
1 Sq Ft Inch = 8.02 Lbs
1 Sq Yd Inch = 72.22 Lbs

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Concrete Volume Calculator

Cone, Cube, Cylinder, Prism Volume

Cylinder Volume Conversion Chart

Cylinder Volume Conversion
DiameterInches per Lineal Inch Cubic Feet per Lineal Foot
628.270.196
850.270.349
1078.600.550
12113.100.785
16201.071.400
18254.471.767
22314.001.800
24454.393.142
30706.864.910
361,017.887.070


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D-1 Base Course Estimating Table

D-1 Base Course Estimating Table
Ton Inch Square Feet Square Yards
1 ton 1.0 inch by170.6818.95
1 ton 2.0 inches by85.299.48
1 ton 3.0 inches by56.866.23
1 ton 4.0 inches by42.644.74
1 ton 5.0 inches by34.123.79
1 ton 6.0 inches by28.433.16
1 ton 7.0 inches by24.372.71
1 ton 8.0 inches by21.322.37
1 ton 9.0 inches by18.952.11
1 ton 10.0 inches by17.061.90
Formula: Compacted Inplace Measurements:
Square Feet X Depth = Cubic Feet
Cubic Feet / 27 = Cubic Yards
Cubic Yards X 3,799 Lbs = Total Lbs
Total Lbs / 2000 = Total Tons 		1 Cubic Foot = 140.7 Lbs
1 Cubic Yard = 3,799 Lbs
1 Cubic Yard = 1.90 Tons
1 Ton = 14.21 Cubic Feet
1 Sq Ft Inch = 11.73 Lbs
1 Sq Yd Inch = 105.53 Lbs

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Grout Calculations for Concrete Blocks


Length - Area - Volume Conversion Chart

MultiplyByTo Obtain
LengthCentimeters10Millimeters
Centimeters0.3937Inches
Centimeters0.01Meters
Centimeters0.000 006 214Miles
Meters1,000Millimeters
Meters100Centimeters
Meters39.37Inches
Meters3.2808Feet
Meters1.0936Yards
Meters0.001Kilometers

 MultiplyByTo Obtain
Area Acres43,560Square Feet
Acres4,047Square Meters
Acres4,840Square Yards




 MultiplyByTo Obtain
Volume
(liq)		 Milliliters0.001Liters
Centiliters0.01Liters
Liters1,000Milliliters
Liters100Centiliters

 MultiplyByTo Obtain
Volume Cubic Centimeters0.6102Cubic Inches
Cubic Centimeters0.000 0353Cubic Feet
Cubic Centimeters0.000 001 308Cubic Yards
Cubic Centimeters0.000 001Cubic Meters
Cubic Centimeters0.001Liters
Cubic Centimeters0.000 2642Gallons (liq)
Cubic Inches16.39Cubic Centimeters
Cubic Inches0.000 5787Cubic Feet
Cubic Inches0.000 02143Cubic Yards
Cubic Inches0.000 01639Cubic Meters
Cubic Inches0.01639Liters
Cubic Inches0.004 329Gallons (liq)
Cubic Feet28,317Cubic Centimeters
Cubic Feet1,728Cubic Inches
Cubic Feet0.03704Cubic Yards
Cubic Feet0.02832Cubic Meters
Cubic Feet59.84Pints (liq)
Cubic Feet29.92Quarts (liq)
Cubic Feet28.32Liters
Cubic Feet7.481Gallons (liq)
Cubic Meters1,000,000Cubic Centimeters
Cubic Meters61,024Cubic Inches
Cubic Meters35.31Cubic Feet
Cubic Meters1.3080Cubic Yards
Cubic Meters264.17Gallons (liq)
Cubic Yards764,555Cubic Centimeters
Cubic Yards46,656Cubic Inches
Cubic Yards27Cubic Feet
Cubic Yards0.7646Cubic Meters

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Mass Conversion Table



Conversion Table for Mass
Approximate Conversions To Metric Measures Approximate Conversions From Metric Measures
When you Know Multiply by To Find When You Know Multiply by To Find
ounces 28.3 grams grams 0.035 ounces
pounds 0.45 kilograms kilograms 2.2 pounds
short tons 0.91 metric ton metric ton 1.1 short tons

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Pit Run Type II Estimating Table

Pit Run Type II Estimating Table
Ton Inch Square Feet Square Yards
1 ton 1.0 inch by161.0717.90
1 ton 2.0 inches by80.548.95
1 ton 3.0 inches by53.695.97
1 ton 4.0 inches by40.274.47
1 ton 5.0 inches by32.213.58
1 ton 6.0 inches by26.852.98
1 ton 7.0 inches by23.012.56
1 ton 8.0 inches by20.132.24
1 ton 9.0 inches by17.901.99
1 ton 10.0 inches by16.111.79
1 ton 11.0 inches by14.641.63
1 ton 12.0 inches by13.421.49
Formula: Compacted Inplace Measurements:
Square Feet X Depth = Cubic Feet
Cubic Feet / 27 = Cubic Yards
Cubic Yards X 4,023 Lbs = Total Lbs
Total Lbs / 2000 = Total Tons 		1 Cubic Foot = 149 Lbs
1 Cubic Yard = 4,023 Lbs
1 Cubic Yard = 2.01 Tons
1 Ton = 13.42 Cubic Feet
1 Sq Ft Inch = 12.42 Lbs
1 Sq Yd Inch = 111.75 Lbs

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Sealant Coverage Chart

Joint Size Depth x Width (Inches) Lineal Feet per US Gallon Joint Size Depth x Width (Millimeters) Meters per Liter
1/8 x 1/8 1232.0 3.2 x 3.2 99.20
1/8 x 1/4 616.0 3.2 x 6.4 49.60
1/8 x 3/8 410.7 3.2 x 9.5 33.07
1/8 x 1/2 308.0 3.2 x 12.7 24.80
1/8 x 5/8 246.4 3.2 x 15.9 19.84
1/8 x 3/4 205.3 3.2 x 19.1 16.53
1/8 x 7/8 176.0 3.2 x 22.2 14.17
1/8 x 1 154.0 3.2 x 25.4 12.40

1/4 x 1/4 308.0 6.4 x 6.4 24.80
1/4 x 3/8 205.0 6.4 x 9.5 16.53
1/4 x 1/2 154.0 6.4 x 12.7 12.40
1/4 x 5/8 123.2 6.4 x 15.9 9.92
1/4 x 3/4 102.7 6.4 x 19.1 8.27
1/4 x 7/8 88.0 6.4 x 22.2 7.09
1/4 x 1 77.0 6.4 x 25.4 6.20

3/8 x 3/8 136.9 9.5 x 9.5 11.02
3/8 x 1/2 102.7 9.5 x 12.7 8.27
3/8 x 5/8 82.1 9.5 x 15.9 6.61
3/8 x 3/4 68.4 9.5 x 19.1 5.51
3/8 x 7/8 58.7 9.5 x 22.2 4.72
3/8 x 1 51.3 9.5 x 25.4 4.13

1/2 x 1/2 77.0 12.7 x 12.7 6.20
1/2 x 5/8 61.6 12.7 x 15.9 4.96
1/2 x 3/4 51.3 12.7 x 19.1 4.13
1/2 x 7/8 44.0 12.7 x 22.2 3.54
1/2 x 1 38.5 12.7 x 25.4 3.10

5/8 x 5/8 49.3 15.9 x 15.9 3.97
5/8 x 3/4 41.1 15.9 x 19.1 3.31
5/8 x 7/8 35.2 15.9 x 22.2 2.83
5/8 x 1 30.8 15.9 x 25.4 2.48

3/4 x 3/4 34.2 19.1 x 19.1 2.76
3/4 x 7/8 29.3 19.1 x 22.2 2.36
3/4 x 1 25.7 19.1 x 25.4 2.07

7/8 x 7/8 25.1 22.2 x 22.2 2.02
7/8 x 1 22.0 22.2 x 25.4 1.77
1 x 1 19.3 25.4 x 25.4 1.55

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Sonotube (Cubic Yards)

Conversion Chart Length Feet / Inches Diameter
 


Length In Feet Diameter in Inches

6 8 10 12 14 16 18 20 24 30 36 48
1 0.007 0.013 0.02 0.029 0.039 0.051 0.065 0.08 0.116 0.181 0.261 0.465
2 0.02 0.03 0.04 0.06 0.08 0.1 0.14 0.16 0.24 0.36 0.52 0.93
3 0.02 0.04 0.06 0.09 0.12 0.15 0.21 0.24 0.36 0.54 0.78 1.4
4 0.03 0.05 0.08 0.12 0.16 0.2 0.28 0.32 0.48 0.72 1.04 1.86
5 0.04 0.07 0.1 0.15 0.2 0.25 0.35 0.4 0.6 0.9 1.3 2.33
6 0.04 0.08 0.12 0.17 0.23 0.3 0.42 0.48 0.72 1.08 1.56 2.79
7 0.05 0.09 0.14 0.2 0.27 0.35 0.49 0.56 0.84 1.26 1.82 3.26
8 0.06 0.1 0.16 0.23 0.32 0.4 0.56 0.64 0.06 1.44 2.38 3.72
9 0.07 0.12 0.18 0.26 0.36 0.45 0.63 0.72 1.08 1.62 2.34 4.19
10 0.07 0.13 0.20 0.29 0.4 0.5 0.7 0.8 1.2 1.8 2.6 4.65
12 0.09 0.16 0.24 0.35 0.48 0.6 0.84 0.96 1.44 2.16 3.12 5.58
14 0.10 0.18 0.28 0.41 0.56 0.7 0.98 1.12 1.68 2.52 3.64 6.51
16 0.12 0.21 0.32 0.46 1.64 0.8 1.12 1.28 1.92 2.88 4.16 7.44
18 0.13 0.23 0.36 0.52 0.72 0.9 1.26 1.44 2.16 3.24 4.68 8.37
20 0.15 0.26 0.4 0.58 0.8 1 1.4 1.6 2.4 3.6 5.2 9.3
22 0.16 0.29 0.44 0.64 0.88 1.1 1.54 1.76 2.64 3.96 5.72 10.23
24 0.18 0.31 0.48 0.7 0.96 1.2 1.68 1.92 2.88 4.32 6.24 11.16
26 0.19 0.34 0.52 0.75 1.04 1.3 1.82 2.08 3.12 4.68 6.76 12.09
28 0.20 0.36 0.56 0.81 1.12 1.4 1.96 2.24 3.36 5.04 7.28 13.02
30 0.22 0.39 0.6 0.87 1.2 1.5 2.1 2.4 3.6 5.4 7.8 13.95
32 0.23 0.42 0.64 0.93 1.28 1.6 2.24 2.56 3.84 5.76 8.32 14.88
34 0.25 0.44 0.68 0.99 1.36 1.7 2.38 2.72 4.08 6.12 8.84 15.81
36 0.26 0.47 0.72 1.04 1.44 1.8 2.52 2.88 4.32 6.48 9.36 16.74
40 0.29 0.52 0.8 1.16 1.6 2 2.8 3.2 4.8 7.2 10.4 18.6
Sonotubes: Cubic Yards

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Type "S" Mortar Formula for Concrete Blocks
ASTM C 270-06 Proportioning: Mix Together: Field Proportioning:
1 part Portland Cement 1 part
1/4 to 1/2 part Type S Lime 1/2 part
2-1/4 to 3 times the volume
of combined cementitious material
(cement & lime) 		Mason Sand 4-1/2 parts
1 Cubic Yard Mason Sand
6 bags Portland Cement (94 lb each)
3 bags Type S Lime (50 lb each)

will make enough mortar to lay 400 block (8 inch each).

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Volume Calculator

UPM High Performance Cold Mix Estimating Table

UPM Cold Mix Estimating Table
Ton Inch Square Feet Square Yards
1 ton 1.0 inch by199.3922.15
1 ton 2.0 inches by99.6911.08
1 ton 3.0 inches by66.467.38
1 ton 4.0 inches by49.855.54
1 ton 5.0 inches by39.884.43
1 ton 6.0 inches by33.233.69
1 ton 7.0 inches by28.483.16
1 ton 8.0 inches by24.922.77
1 ton 9.0 inches by22.152.46
1 ton 10.0 inches by19.942.22
Formula: Compacted Inplace Measurements:
Square Feet X Depth = Cubic Feet
Cubic Feet / 27 = Cubic Yards
Cubic Yards X 3,250 Lbs = Total Lbs
Total Lbs / 2000 = Total Tons 		1 Cubic Foot = 120.37 Lbs
1 Cubic Yard = 3,250 Lbs
1 Cubic Yard = 1.62 Tons
1 Ton = 16.62 Cubic Feet
1 Sq Ft Inch = 10.03 Lbs
1 Sq Yd Inch = 90.28 Lbs

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