- _(u"Area"): {
- ".base_unit": _(u"square meter"),
- _(u"meter diameter circle"):
- [(converters.f, ('pi*(x/2.0)**2', '2.0*(x/pi)**(0.5)')), "m dia.", _(u"Type the diameter of the circle in meters to find its area displayed in other fields.")],
- _(u"centimeter diameter circle"):
- [(converters.f, ('pi*(x/200.0)**2', '200.0*(x/pi)**(0.5)')), "cm dia.", _(u"Type the diameter of the circle in centimeters to find its area displayed in other fields.")],
- _(u"inch diameter circle"):
- [(converters.f, ('pi*(((x*(25.4/1000))/2.0) )**2', '1000/25.4 * 2.0*(x/pi)**(0.5)')), "in dia.", _(u"Type the diameter of the circle in inches to find its area displayed in other fields.")],
- _(u"foot diameter circle"):
- [(converters.f, ('pi*(((x*((12*25.4)/1000))/2.0) )**2', '1000/(12*25.4) * 2.0*(x/pi)**(0.5)')), "ft dia.", _(u"Type the diameter of the circle in feet to find its area displayed in other fields.")],
- _(u"are"):
- [(converters.m, 100.0), '', _(u"The unit of superficial measure, being a square of which each side is ten meters in length; 100 square meters, or about 119.6 square yards.")],
- _(u"acre"):
- [(converters.m, 4046.8564224), '', _(u"A piece of land, containing 160 square rods, or 4, 840 square yards, or 43, 560 square feet. This is the English statute acre. That of the United States is the same. The Scotch acre was about 1.26 of the English, and the Irish 1.62 of the English. Note: The acre was limited to its present definite quantity by statutes of Edward I., Edward III., and Henry VIII.")],
- _(u"acre (Cheshire)"):
- [(converters.m, 8561.97632), '', ''],
- _(u"acre (Irish)"):
- [(converters.m, 6555.26312), '', ''],
- _(u"acre (Scottish)"):
- [(converters.m, 5142.20257), '', ''],
- _(u"arpent (French)"):
- [(converters.m, 4088/1.196), '', _(u" 4, 088 sq. yards, or nearly five sixths of an English acre.")],
- _(u"arpent (woodland)"):
- [(converters.m, 16*25.29285264*10+16*25.29285264*2.5+(16*25.29285264*10)/160), '', _(u"1 acre, 1 rood, 1 perch")],
- _(u"barn"):
- [(converters.m, 1.0/1e28), '', _('Used in Nuclear physics to describe the apparent cross-sectional size of atomic sized objects that are bombarded with smaller objects (like electrons). 10^-28 square meters. 100 square femtometers. Originated from the semi-humorous idiom big as a barn and used by physicists to describe the size of the scattering object (Ex: That was as big as 5 barns!).')],
- _(u"cho"):
- [(converters.m, 16*25.29285264*10*2.45), '', _(u"Japanese. 2.45 acre")],
- _(u"circular inch"):
- [(converters.m, 1000000.0/(1e6*1550*1.273)), '', ''],
- _(u"circular mil"):
- [(converters.m, 1.0/(1e6*1550*1.273)), "cmil", ''],
- _(u"desyatina | dessiatina"):
- [(converters.m, 16*25.29285264*10*2.6996), '', _(u"Russian. 2.6996 acre. 2400 square sadzhens")],
- _(u"flag"):
- [(converters.m, 25/10.7639104167097), '', _(u"square pace (a pace is 5 feet).")],
- _(u"hide | carucate"):
- [(converters.m, 40468.71618), '', _(u"An ancient English measure of the amount of land required to support family")],
- _(u"hectare"):
- [(converters.m, 10000.0), "ha", _(u"A measure of area, or superficies, containing a hundred ares, or 10, 000 square meters, and equivalent to 2.471 acres.")],
- _(u"homestead | quarter section"):
- [(converters.m, 16*25.29285264*10*160), '', _(u"160 acres, 1/4 square mile, or 1/4 section. Use by the governments of North America early settlers in the western states and provinces were allowed to take title to a homestead of 160 acres of land by registering a claim, settling on the land, and cultivating it.")],
- _(u"perch"):
- [(converters.m, (16*25.29285264*10)/160), '', _(u"Used to measure land. A square rod; the 160th part of an acre.")],
- _(u"sabin"):
- [(converters.m, 1/10.7639104167097), '', _(u"A unit of acoustic absorption equivalent to the absorption by a square foot of a surface that absorbs all incident sound. 1ft\xb2.")],
- _(u"square"):
- [(converters.m, 100/10.7639104167097), '', _(u"Used in the construction for measuring roofing material, finished lumber, and other building materials. One square is equals 100 square feet.")],
- _(u"section"):
- [(converters.m, 2.59*1E6), '', _(u"Used in land measuring. One square mile. An area of about 640 acres")],
- _(u"square league (land)"):
- [(converters.m, 23309892.99), '', ''],
+ _(u"Area"): {
+ ".base_unit": _(u"square meter"),
+ _(u"meter diameter circle"):
+ [(converters.f, ('math.pi*(x/2.0)**2', '2.0*(x/math.pi)**(0.5)')), "m dia.", _(u"Type the diameter of the circle in meters to find its area displayed in other fields.")],
+ _(u"centimeter diameter circle"):
+ [(converters.f, ('math.pi*(x/200.0)**2', '200.0*(x/math.pi)**(0.5)')), "cm dia.", _(u"Type the diameter of the circle in centimeters to find its area displayed in other fields.")],
+ _(u"inch diameter circle"):
+ [(converters.f, ('math.pi*(((x*(25.4/1000))/2.0) )**2', '1000/25.4 * 2.0*(x/math.pi)**(0.5)')), "in dia.", _(u"Type the diameter of the circle in inches to find its area displayed in other fields.")],
+ _(u"foot diameter circle"):
+ [(converters.f, ('math.pi*(((x*((12*25.4)/1000))/2.0) )**2', '1000/(12*25.4) * 2.0*(x/math.pi)**(0.5)')), "ft dia.", _(u"Type the diameter of the circle in feet to find its area displayed in other fields.")],
+ _(u"are"):
+ [(converters.m, 100.0), '', _(u"The unit of superficial measure, being a square of which each side is ten meters in length; 100 square meters, or about 119.6 square yards.")],
+ _(u"acre"):
+ [(converters.m, 4046.8564224), '', _(u"A piece of land, containing 160 square rods, or 4, 840 square yards, or 43, 560 square feet. This is the English statute acre. That of the United States is the same. The Scotch acre was about 1.26 of the English, and the Irish 1.62 of the English. Note: The acre was limited to its present definite quantity by statutes of Edward I., Edward III., and Henry VIII.")],
+ _(u"acre (Cheshire)"):
+ [(converters.m, 8561.97632), '', ''],
+ _(u"acre (Irish)"):
+ [(converters.m, 6555.26312), '', ''],
+ _(u"acre (Scottish)"):
+ [(converters.m, 5142.20257), '', ''],
+ _(u"arpent (French)"):
+ [(converters.m, 4088/1.196), '', _(u" 4, 088 sq. yards, or nearly five sixths of an English acre.")],
+ _(u"arpent (woodland)"):
+ [(converters.m, 16*25.29285264*10+16*25.29285264*2.5+(16*25.29285264*10)/160), '', _(u"1 acre, 1 rood, 1 perch")],
+ _(u"barn"):
+ [(converters.m, 1.0/1e28), '', _('Used in Nuclear physics to describe the apparent cross-sectional size of atomic sized objects that are bombarded with smaller objects (like electrons). 10^-28 square meters. 100 square femtometers. Originated from the semi-humorous idiom big as a barn and used by physicists to describe the size of the scattering object (Ex: That was as big as 5 barns!).')],
+ _(u"cho"):
+ [(converters.m, 16*25.29285264*10*2.45), '', _(u"Japanese. 2.45 acre")],
+ _(u"circular inch"):
+ [(converters.m, 1000000.0/(1e6*1550*1.273)), '', ''],
+ _(u"circular mil"):
+ [(converters.m, 1.0/(1e6*1550*1.273)), "cmil", ''],
+ _(u"desyatina | dessiatina"):
+ [(converters.m, 16*25.29285264*10*2.6996), '', _(u"Russian. 2.6996 acre. 2400 square sadzhens")],
+ _(u"flag"):
+ [(converters.m, 25/10.7639104167097), '', _(u"square pace (a pace is 5 feet).")],
+ _(u"hide | carucate"):
+ [(converters.m, 40468.71618), '', _(u"An ancient English measure of the amount of land required to support family")],
+ _(u"hectare"):
+ [(converters.m, 10000.0), "ha", _(u"A measure of area, or superficies, containing a hundred ares, or 10, 000 square meters, and equivalent to 2.471 acres.")],
+ _(u"homestead | quarter section"):
+ [(converters.m, 16*25.29285264*10*160), '', _(u"160 acres, 1/4 square mile, or 1/4 section. Use by the governments of North America early settlers in the western states and provinces were allowed to take title to a homestead of 160 acres of land by registering a claim, settling on the land, and cultivating it.")],
+ _(u"perch"):
+ [(converters.m, (16*25.29285264*10)/160), '', _(u"Used to measure land. A square rod; the 160th part of an acre.")],
+ _(u"sabin"):
+ [(converters.m, 1/10.7639104167097), '', _(u"A unit of acoustic absorption equivalent to the absorption by a square foot of a surface that absorbs all incident sound. 1ft\xb2.")],
+ _(u"square"):
+ [(converters.m, 100/10.7639104167097), '', _(u"Used in the construction for measuring roofing material, finished lumber, and other building materials. One square is equals 100 square feet.")],
+ _(u"section"):
+ [(converters.m, 2.59*1E6), '', _(u"Used in land measuring. One square mile. An area of about 640 acres")],
+ _(u"square league (land)"):
+ [(converters.m, 23309892.99), '', ''],