Scientific Investigations Report 2006–5106

U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5106

Back to Table of Contents

Conversion Factors, Datums, and Acronyms

Conversion Factors

Multiply By To obtain
centimeter (cm) 0.3937 inch
cubic centimeter (cm3) 0.06102 cubic inch
cubic centimeter per second (cm3/s) 0.06102 cubic inch per second
cubic kilometer (km3) 0.2399 cubic mile
cubic meter (m3) 35.31 cubic foot
cubic meter (m3) 1.308 cubic yard
cubic meter per second (m3/s) 70.07 acre-foot per day
cubic meter per second (m3/s) 35.31 cubic foot per second
cubic meter per second per square kilometer [(m3/s)/km2] 91.49 cubic foot per second per square mile
hectare (ha) 2.471 acre
hectare (ha) 0.003861 square mile
kilogram 2.205 pound avoirdupois
kilogram per cubic meter (kg/m3) 0.06242 pound per cubic foot
kilogram per hectare 0.8921 pound per acre
kilometer (km) 0.6214 mile
liter (L) 1.057 quart
meter (m) 3.281 foot
meter (m) 1.094 yard
meter per second (m/s) 3.281 foot per second
metric ton (MT) 1.102 ton, short
millimeter (mm) 0.03937 inch
square centimeter (cm2) 0.1550 square inch
square kilometer (km2) 247.1 acre
square kilometer (km2) 0.3861 square mile
square meter (m2) 10.76 square foot

Temperature in degrees Celsius (°C) may be converted to degrees Fahrenheit (°F) as follows:

°F=(1.8×°C)+32

Datums

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).”

Acronyms

Acronym Meaning
ADCP Acoustic Doppler Current Profiler
CTD Conductivity, temperature, and depth
DIN Dissolved inorganic nitrogen
DO Dissolved oxygen
EDTA Ethyleneidaminetetraacetic acid
GIS Geographic information system
HCCC Hood Canal Coordinating Committee
N Nitrogen
N2 Nitrogen gas
NAPD National Atmospheric Deposition Program
NWQL National Water Quality Laboratory
PCA Principal component analysis
POC Particulate organic carbon
POM Particulate organic matter
PON Particulate organic nitrogen
PSAT Puget Sound Action Team
SMOW Standard Mean Ocean Water
TDN Total dissolved nitrogen
TPN Total persulfate nitrogen
USGS U.S. Geological Survey
VPDB Vienna Pee Dee Belemnite
WDOH Washington Department of Health
WRIA Water Resource Inventory Area

Back to Table of Contents

For more information about USGS activities in Washington, visit the USGS Washington Water Science Center home page.


AccessibilityFOIAPrivacyPolicies and Notices

Take Pride in America home page.FirstGov buttonU.S. Department of the Interior | U.S. Geological Survey
Persistent URL: https://pubs.water.usgs.gov/sir20065106
Page Contact Information: Publications Team
Page Last Modified: Thursday, 01-Dec-2016 19:03:41 EST