1.3.3 面积单位换算(表1-16)

表1-16 面积单位换算

米2

m2千米2

km2厘米2

cm2公顷

ha公亩

a码2

yd2英亩

acre英尺2

ft2英寸2

in2英里2

mile211×10-61×1041×10-41×10-21.195992.47105

×10-410.763915503.86102

×10-71×106110101×1021×1041.19599

×106247.1051.0764

×1071550

×1060.38611×10-410-1011×10-81×10-61.19599

×10-42.47105

×10-81.07639

×10-30.1553.86102

×10-111×1041×10-21×10811×1021.19599

×1042.47111.0764

×1051.55

×1073.861×10-31×1021×10-41×10610-21119.5992.47105

×10-21076.391.55

×1053.86102

×10-50.8361278.36127

×10-78361.278.36127

×10-58.36127

×10-312.06612

×10-4912963.22831

×10-74046.864.04686

×10-34.04686

×1070.40468640.4686484014.356

×1046.272640

×1061.5625

×10-30.0929039.29030

×10-8929.0319.29030

×10-69.2903

×10-40.1111112.29568

×10-511443.58701

×10-86.4516

×10-40.64516

×10-96.45166.4516

×10-80. ......     （共1199字）    [阅读本文]>>