For example the median expected annual pay for a typical Zoologist in the United States is $69,043, so 50% of the people who perform the job of Zoologist in the United States are expected to make less than $69,043. Source: HR Reported data as of August 2016. view as graph view as table.
1 Acre = 0.00404685642 Square Kilometers. Acre is used in imperial, U.S. customary systems for land measurement , agriculture and forestry. The abbreviation is ac. Square kilometer is a metric system unit, used mostly in measuring land.
Common area measurement(square measure) of the metric system, used in most countries of the world. One (1) hectare is equal to 10,000 square meters, 0.01 square kilometers, or 2.471 acres. usually metal chain used to measure length and distance. Less commonly used in land surveys than a Gunter's or surveyor's chain, the engineer's or Ramsden's chain is 100 feet in length, with 100 1-foot links.