Scientific Investigations Report 2006–5205
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5205
Multiply | By | To obtain |
---|---|---|
inch (in.) | 2.54 | centimeter (cm) |
inch (in.) | 25.4 | millimeter (mm) |
foot (ft) | 0.3048 | meter (m) |
mile (mi) | 1.609 | kilometer (km) |
acre | 4,047 | square meter (m2) |
square foot (ft2) | 0.09290 | square meter (m2) |
square inch (in2) | 6.452 | square centimeter (cm2) |
section (640 acres or 1 square mile) | 259.0 | square hectometer (hm2) |
square mile (mi2) | 2.590 | square kilometer (km2) |
gallon (gal) | 3.785 | liter (L) |
gallon (gal) | 0.003785 | cubic meter (m3) |
million gallons (Mgal) | 3,785 | cubic meter (m3) |
billion gallons (Bgal) | 3,785,000 | cubic meter (m3) |
cubic foot (ft3) | 0.02832 | cubic meter (m3) |
acre-foot (acre-ft) | 1,233 | cubic meter (m3) |
acre-foot/acre (acre-ft/acre) | 0.3048 | cubic meter per square meter (m3/m2) |
acre-foot per year (acre-ft/yr) | 1,233 | cubic meter per year (m3/yr) |
cubic foot per second (ft3/s) | 0.02832 | cubic meter per second (m3/s) |
gallon per minute (gal/min) | 0.06309 | liter per second (L/s) |
gallon per day (gal/d) | 0.003785 | cubic meter per day (m3/d) |
million gallons per day (Mgal/d) | 0.04381 | cubic meter per second (m3/s) |
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).
Altitude, as used in this report, refers to distance above the vertical datum.