Orders of magnitude (area): Definition and Links by Encyclopedian.com

Orders of magnitude (surface area)

Powers of 10³	equal to...	common units	orders of magnitude
10^-8 square meters	--	--	10^-8 m²[?] - - 10^-7 m²[?]
1 square millimeter	--	--	1 mm², 10 mm²
1 square centiimeter	--	--	1 cm², 10 cm²
100 square centimeters	--	--	100 cm², 1000 cm²
1 square meter	10.76 sq. ft.	--	1 m², 10 m²
100 square meters	--	--	100 m², 1000 m²
1 hectare	--	--	1 ha, 10 ha
1 square kilometer	247 acres	--	1 km², 10 km²
100 square kilometers	--	--	100 km², 1000 km²
10 000 square kilometers	--	--	10¹⁰ m² - - 10¹¹ m²
1 million square kilometers	--	--	10¹² m² - - 10¹³ m²
100 million square kilometers	--	--	10¹⁴ m² - - 10¹⁵ m²
10¹⁰ square kilometers	--	--	10¹⁶ m² - - 10¹⁷ m²
10¹² square kilometers	--	--	10¹⁸ m² - - 10¹⁹ m²
10¹⁴ square kilometers	--	--	10²⁰ m² - - 10²¹ m²
10¹⁶ square kilometers	--	--	10²² m² - - 10²³ m²
10¹⁸ square kilometers	--	--	10²⁴ m² - - 10²⁵ m²
10²⁰ square kilometers	--	--	10²⁶ m² - - 10²⁷ m²[?]

The pages linked in the right-hand column contain lists of areas that are of the same order of magnitude (power of ten). Rows in the table represent increasing powers of a hundred (two orders of magnitude).

Orders of magnitude of other quantities: time, length, volume, mass

External link

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