1,550.03092 10.7641034 35.3156163 .001422310 3,100.06184 21.5282068

70.6312326 .002844620

4,650.09276 32.2923102 105.9468489

6,200.12368 43.0564136 141.2624652

.004266930 .005689240

7,750.15460 53.8205170 176.5780815 .007111550 9,300.18552 64.5846204 211.8936978 .008533860 10,850.21644 75.3487238 247.2093141 .009956170 12,400.24736 86.1128272 282.5249304 .011378480 13,950.27828 96.8769306 317.8405467 .012800790 15,500.30920 107.6410340 353.1561630 .014223100

SPECIFIC GRAVITY.

The specific gravity of a body is the ratio between its weight and the weight of a like volume of distilled water at a temperature of 39.2° F. For gases, air is taken as the unit. One cubic foot of water at 39.2° F. weighs 62.425 pounds.