Ad
related to: distance chart usa
Search results
Results from the WOW.Com Content Network
The U.S. customary system is a system of measurement units derived from English units and used in the U.S. and some territories. It is based on the inch, foot, yard, and mile for length, and the pound, ounce, and gallon for mass and volume.
Learn about the speed limits set by each state or territory in the U.S., ranging from 25 mph to 85 mph. Find out the history, exceptions, and variations of speed limits across different road types and conditions.
Learn about the 70 primary Interstate Highways in the contiguous United States, their route numbers, lengths, terminals, and formation dates. Find out the differences between odd- and even-numbered Interstates, auxiliary highways, and signed and unsigned routes.
In the 1960s, the gauge was selected for use in the Bay Area Rapid Transit system, serving the San Francisco Bay Area; it is the only place in the United States where this gauge is in use. The rapid transit segment of the system covers 109 miles (175 km) of double track in revenue service with additional sidings and maintenance facilities.
Learn how the imperial and US customary systems of measurement derive from earlier English units and differ in volume, length, weight and capacity. Compare the units and values of fluid and dry measures, such as gallons, pints, ounces and pounds.
Learn about the different units of length used around the world, including the metric system, the imperial system, the U.S. customary system, and various scientific units. The meter is the base unit of length in the metric system and the International System of Units (SI).
Learn about the history and status of the metric system in the U.S., which is the preferred system of weights and measures for trade and commerce since 1975. Find out how U.S. customary units are defined in terms of metric units and how some industries and fields use the SI system extensively.
Learn about the speed limits in different states and territories of the United States, from 30 mph in American Samoa to 85 mph in Texas. Find out the factors that affect the speed limits, such as road conditions, hazardous materials, and criminal offenses.
Ad
related to: distance chart usa