|
|
||||
|---|---|---|---|---|
| Multiply | By | To obtain | ||
Length |
||||
| inch (in.) | 2.54 | centimeter (cm) | ||
| foot (ft) | 0.3048 | meter (m) | ||
| mile (mi) | 1.609340 | kilometer (km) | ||
Area |
||||
| square foo(ft2)t | 0.0929 | square meter (m2) | ||
| square mile (mi2) | 2.58999 | square kilometer (km2) | ||
|
Mass |
||||
| pound, avoirdupois (lb) | 453.59237 | gram (g) | ||
| pound, avoirdupois (lb) | 0.4536 | kilogram (kg) | ||
|
Pressure |
||||
| pound per square foot (lb/ft2) | 47.9 | pascal (Pa) | ||
| bar | 100,000 | pascal (Pa) | ||
| bar | 100 | kilopascal (kPa) | ||
| bar | 0.1 | megapascal (MPa) | ||
|
Temperature |
||||
| degrees Fahrenheit (°F) | 5/9 (°F – 32) | degrees Celsius (°C) | ||
|
Concentration |
||||
| Percent | 10 | grams per kilogram (g/kg) | ||
|
|
||||
Vertical coordinate information is referenced to the insert datum name (and
abbreviation) here for instance, “North American Vertical Datum of 1988
(NAVD 88).”
Horizontal coordinate information is referenced to the insert datum name
(and
abbreviation) here for instance, “North American Datum of 1983
(NAD 83).”
Altitude, as used in this report, refers to distance above the vertical datum.
U.S. Department of the Interior, U.S. Geological Survey
URL: https://pubsdata.usgs.gov/pubs/pp/2004/1686a/conversion.html
Maintained by Eastern Publications Group
Last modified: 16:09:06 Thu 01 Dec 2016
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