Conversion Factors
SI to Inch/Pound
Multiply |
By |
To obtain |
Length |
centimeter (cm) |
0.3937 |
inch (in.) |
(m) |
3.281 |
foot (ft) |
kilometer (km) |
0.6214 |
mile (mi) |
kilometer (km) |
0.5400 |
mile, nautical (nmi) |
meter (m) |
1.094 |
yard (yd) |
Area |
square kilometer (km2) |
247.1 |
acre |
square kilometer (km2) |
0.3861 |
square mile (m2) |
Velocity |
meter per second (m/s) |
3.281 |
foot per second (ft/s) |
Vertical coordinate information is referenced to the North American Vertical Datum of 1988 (NAVD 88).
Horizontal coordinate information is referenced to World Geodetic System 1984 (WGS 84).
Depth, as used in this report, refers to distance below the vertical datum.
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