Scientific Investigations Report 2008–5135
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5135
| Multiply | By | To obtain |
|---|---|---|
| Length | ||
| millimeter (mm) | 0.03937 | inch (in.) |
| meter (m) | 3.281 | foot (ft) |
| kilometer (km) | 0.6214 | mile (mi) |
| Area | ||
| square meter (m2) | 10.76 | square foot (ft2) |
| square kilometer (km2) | 247.1 | acre |
| square kilometer (km2) | 0.3861 | square mile (mi2) |
| Volume | ||
| cubic meter (m3) | 6.290 | barrel (petroleum, 1 barrel = 42 gal) |
| cubic meter per cubic meter (m3/ m3) | 1.0 | cubic foot per cubic foot (ft3/ ft3) |
| Flow Rate | ||
| millimeter per day (mm/d) | 0.03937 | inch per day (in/d) |
| millimeter per year (mm/yr) | 0.03937 | inch per year (in/yr) |
| Density | ||
| gram per cubic centimeter (g/cm3) | 62.4220 | pound per cubic foot (lb/ft3) |
| Power | ||
| Watts per square meter (W/m2) | 0.005290 | BTU per square foot per minute [(BTU/ft2)/min] |
Vertical coordinate information is referenced to the North American Vertical Datum of 1988 (NAVD 88).
Horizontal coordinate information is referenced to the North American Datum of 1983 (NAD 83).