Multiply |
By |
To obtain |
inch (in.) |
2.54 |
centimeter |
foot (ft) |
0.3048 |
meter |
foot per minute (ft/min) |
0.3048 |
meter per minute |
mile (mi) |
1.609 |
kilometer |
square miles (mi2) |
640.0 |
acres |
cubic foot (ft3) |
0.02832 |
cubic meter |
gallon (gal) |
0.0037854 |
cubic meter |
gallon per day (gal/d) |
0.0037854 |
cubic meter per day |
million gallons (Mgal) |
0.3785 |
cubic meter |
million gallons per day (Mgal/d) |
0.04381 |
cubic meter per second |
Sea level: In this report, "sea level" refers to the National Geodetic Vertical Datum of 1929a geodetic datum derived from a general adjustment of the first-order level nets of the United States and Canada, formerly called Sea Level Datum of 1929.
Temperature in degrees Fahrenheit (°F) may be converted to degrees Celsius (°C) as follows:
°C = (°F-32)/1.8