To help compare orders of magnitude of different areas, we list here areas between 1 hectare (10,000 m²) and 10 hectares (0.1 km²). An order of magnitude is the class of scale or magnitude of any amount, where each class contains values of a fixed ratio to the class preceding it. ... This article explains the meaning of area as a physical quantity. ... This article explains the meaning of area as a physical quantity. ... A hectare (symbol ha) is a metric unit of surface area, equal to 100 ares (the name is a contraction of the SI prefix hecto + are). ... A square metre (US spelling: square meter) is by definition the area enclosed by a square with sides each 1 metre long. ... Square kilometre (US spelling: Square kilometer), symbol km², is an SI unit of surface area. ...

• Areas smaller than 1 hectare
• 1 hectare is equal to:
  • 100 ares
  • 108,000 square feet
  • 2.5 acres
• 2.68 hectares -- area of the RMS Queen Mary 2's passenger decks
• 3.2 hectares -- Palace of Westminster
• 3.76 hectares -- Castelmoron-d'Albret, the smallest commune of France
• 4 hectares -- Fort Severn, the first campus of the United States Naval Academy
• 5.5 hectares -- base of the Great Pyramid of Giza
• Areas larger than 10 hectares

See also areas of other orders of magnitude. An acre is a measure of land area in Imperial units or U.S. customary units. ... I name the ship Queen Mary 2 --Queen Elizabeth II The Queen Mary 2 is a Cunard Line passenger ship named after the earlier Cunard liner Queen Mary, which was in turn named after Mary of Teck. ... Clock Tower and New Palace Yard from the west The Palace of Westminster, on the banks of the River Thames in Westminster, London, is the home of the House of Commons and the House of Lords, which form the Parliament of the United Kingdom. ... The commune is an administrative division of France. ... The French Republic or France (French: République française or France) is a country whose metropolitan territory is located in western Europe, and which is further made up of a collection of overseas islands and territories located in other continents. ... Teamwork: Fourth Class Midshipmen lock arms and use ropes made from uniform items as they brace themselves climbing the Herndon Monument The United States Naval Academy, or USNA, is an institution for the undergraduate education of officers of the United States Navy and the United States Marine Corps. ... This article is in need of attention. ... This article is in need of attention. ...

External links

Conversion Calculator for Units of AREA (http://www.ex.ac.uk/trol/scol/ccarea.htm)