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Elliptical Pipe Round Equivalents

Dimensions of Elliptical Concrete Pipe
Round EquivalentArea (sqft)RiseSpan
151.2271218
181.7671423
243.1421930
304.9092438
36
7.0692945
42
9.6213453
48
12.5663860
54
15.9044368
60
19.6354876
66
23.7585383
72
28.2745891
78
33.1836398
84
38.48568106
90
44.17072113
96
50.26677121
102
56.74582128
108
63.61787136
114
70.88292143
120
78.54097151
Pipe dimensions in inches

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