Scientific Investigations Report 2006–5145
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5145
Multiply | By | To obtain |
---|---|---|
acre | 4,047 | square meter (m2) |
0.4047 | hectare (ha) | |
0.4047 | square hectometer (hm2) | |
acre-foot (acre-ft) | 1,233 | cubic meter (m3) |
0.001233 | cubic hectometer (hm3) | |
acre-foot per day (acre-ft/d) | 0.01427 | cubic meter per second (m3/s) |
acre-foot per year (acre-ft/yr) | 1,233 | cubic meter per year (m3/yr) |
0.001233 | cubic hectometer per year (hm3/yr) | |
foot (ft) | 0.3048 | meter (m) |
foot per year (ft/yr) | 0.08345 | centimeter per day (cm/d) |
gallon (gal) | 3.785 | liter (L) |
0.003785 | cubic meter (m3) | |
gallon per minute (gal/min) | 0.06309 | liter per second (L/s) |
inch (in.) | 2.54 | centimeter (cm) |
25.4 | millimeter (mm) | |
25,400 | micrometer (µm) | |
inch per year (in/yr) | 0.06954 | millimeter per day (mm/d) |
kilowatthour (kWh) | 3,600,000 | joule (J) |
mile (mi) | 1.609 | kilometer (km) |
square mile (mi2) | 2.590 | square kilometer (km2) |
pound per square inch (lb/in2) | 6.895 | kilopascal (kPa) |
pound per square inch (lb/in2) | 68,947.6 | dyne per square centimeter (dyne/cm2) |
Watt per square foot (W/ft2) | 10.76 | Watt per square meter (W/m2) |
Temperature in degrees Fahrenheit (°F) may be converted to degrees Celsius (°C) as:
°C = (°F - 32) / 1.8.
English units are used throughout this report except in cases where units have no English-unit equivalent.
Vertical coordinate information is referenced to North American Vertical Datum of 1988 (NAVD of 1988).
Horizontal coordinate information is referenced to North American Datum of 1927 (NAD 27).
Altitude refers to a distance above the vertical datum.