Foreword
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Technical Report Documentation Page
1. Report No. FHWA-HOP-08-028 |
2. Government Accession No. |
3. Recipient’s Catalog No. |
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4. Title and Subtitle A Primer - Statewide Opportunities For Linking Planning and Operations |
5. Report Date June 2008 |
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6. Performing Organization Code | ||||||
7. Author(s) Hugh Louch, Erin Flanigan, Krista Jeannotte, and Christopher Titze |
8. Performing Organization Report No. |
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9. Performing Organization Name and Address Cambridge Systematics, Inc. |
10. Work Unit No. |
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11. Contract or Grant No. DTFH61-06-D-00004 |
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12. Sponsoring Agency Name and Address Federal Highway Administration |
13. Type of Report and Period Covered |
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14. Sponsoring Agency Code HOP |
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15. Supplementary Notes Mr. Wayne Berman, Contracting Officer's Task Manager |
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16. Abstract This primer is designed to raise awareness of the benefits and opportunities for coordinating planning and operations activities within State DOTs, targeted at mid-level DOT planning and operations staff. To achieve this goal, the primer provides the following information:
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17. Key Words transportation operations, analysis tools, performance measures, planning for operations, corridor studies, institutional, regional considerations, operations data, regional ITS architecture |
18. Distribution Statement No restrictions. This document is available to the public from: The National Technical Information Service, Springfield, VA 22161 |
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19. Security Classif. (of this report) Unclassified |
20. Security Classif. Unclassified |
21. No of Pages 66 |
22. Price na |
Form DOT F 1700.7 (8-72) Reproduction of completed pages authorized
Metric Conversion Factors
(International System of Units)
APPROXIMATE CONVERSIONS TO SI UNITS | ||||
---|---|---|---|---|
SYMBOL | WHEN YOU KNOW | MULTIPLY BY | TO FIND | SYMBOL |
LENGTH |
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in |
inches | 25.4 | millimeters | mm |
ft |
feet | 0.305 | meters | m |
yd |
yards | 0.914 | meters | m |
mi |
miles | 1.61 | kilometers | km |
AREA |
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in2 |
square inches | 645.2 | square millimeters | mm2 |
ft2 |
square feet | 0.093 | square meters | m2 |
yd2 |
square yard | 0.836 | square meters | m2 |
ac |
acres | 0.405 | hectares | ha |
mi2 |
square miles | 2.59 | square kilometers | km2 |
VOLUME |
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fl oz |
fluid ounces | 29.57 | milliliters | mL |
gal |
gallons | 3.785 | liters | L |
ft3 |
cubic feet | 0.028 | cubic meters | m3 |
yd3 |
cubic yards | 0.765 | cubic meters | m3 |
NOTE: volumes greater than 1000 L shall be shown in m3 |
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MASS |
||||
oz |
ounces | 28.35 | grams | g |
lb |
pounds | 0.454 | kilograms | kg |
T |
short tons (2000 lb) | 0.907 | megagrams (or "metric ton") | Mg (or "t") |
TEMPERATURE (exact degrees) | ||||
oF |
Fahrenheit | 5 (F-32)/9 |
Celsius | oC |
ILLUMINATION |
||||
fc |
foot-candles | 10.76 | lux | lx |
fl |
foot-Lamberts | 3.426 | candela/m2 | cd/m2 |
FORCE and PRESSURE or STRESS |
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lbf |
poundforce | 4.45 | newtons | N |
lbf/in2 |
poundforce per square inch | 6.89 | kilopascals | kPa |
APPROXIMATE CONVERSIONS FROM SI UNITS | ||||
---|---|---|---|---|
SYMBOL | WHEN YOU KNOW | MULTIPLY BY | TO FIND | SYMBOL |
LENGTH |
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mm |
millimeters | 0.039 |
inches | in |
m |
meters | 3.28 |
feet | ft |
m |
meters | 1.09 |
yards | yd |
km |
kilometers | 0.621 |
miles | mi |
AREA |
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mm2 |
square millimeters | 0.0016 |
square inches | in2 |
m2 |
square meters | 10.764 |
square feet | ft2 |
m2 |
square meters | 1.195 |
square yards | yd2 |
ha |
hectares | 2.47 |
acres | ac |
km2 |
square kilometers | 0.386 |
square miles | mi2 |
VOLUME |
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mL |
milliliters | 0.034 |
fluid ounces | fl oz |
L |
liters | 0.264 |
gallons | gal |
m3 |
cubic meters | 35.314 |
cubic feet | ft3 |
m3 |
cubic meters | 1.307 |
cubic yards | yd3 |
MASS |
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g |
grams | 0.035 |
ounces | oz |
kg |
kilograms | 2.202 |
pounds | lb |
Mg (or "t") |
megagrams (or "metric ton") | 1.103 |
short tons (2000 lb) | T |
TEMPERATURE (exact degrees) |
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oC |
Celsius | 1.8C+32 | Fahrenheit | oF |
ILLUMINATION |
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lx |
lux | 0.0929 |
foot-candles | fc |
cd/m2 |
candela/m2 | 0.2919 |
foot-Lamberts | fl |
FORCE and PRESSURE or STRESS |
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N |
newtons | 0.225 | poundforce | lbf |
kPa |
kilopascals | 0.145 |
poundforce per square inch | lbf/in2 |