Linear Measure ³¤¶È
1 inch Ó¢´ç=25.4 millimetres ºÁÃ×
1 foot Ó¢³ß=12 inches Ó¢´ç=0.3048 metre Ã×
1 yard Âë=3 feet Ó¢³ß=0.9114 metre Ã×
1 (statute) mile Ó¢Àï=1760 yards Âë
=1.609 kilometres ǧÃ×
1 nautical mile º£Àï=1852 m. Ã×
Square Measure Ãæ»ý
1 square inch ƽ·½Ó¢´ç=6.45 sq.centimetres ƽ·½ÀåÃ×
1 square foot ƽ·½Ó¢³ß=144 sq.in.ƽ·½Ó¢´ç =9.29 sq.decimetres ƽ·½·ÖÃ×
1 square yard ƽ·½Âë=9 sq. ft. ƽ·½Ó¢³ß =0.836 sq. metre ƽ·½Ã×
1 acre ӢĶ=4840 sq. yd.ƽ·½Âë=0.405 hectare ¹«Çê
1 square mile ƽ·½Ó¢Àï=640 acres ӢĶ =259 hectares ¹«Çê
Cubic Measure Ìå»ý
1 cubic inch Á¢·½Ó¢´ç=16.4 cu. centimetres Á¢·½ÀåÃ×
1 cubic foot Á¢·½Ó¢³ß=1728 cu. in. Á¢·½Ó¢´ç =0.0283 cu. metre Á¢·½Ã×
1 cubic yard Á¢·½Âë=27 cu. ft. Á¢·½Ó¢³ß =0.765 cu. metre Á¢·½Ã×
Capacity Measure ÈÝ»ý
British Ó¢ÖÆ
1 pint Æ·ÍÑ=20 fluid oz. ÒºÁ¿°»Ë¾
=34.68 cu. in. Á¢·½Ó¢´ç=0.568 litre Éý
1 quart ¿äÍÑ=2 pints Æ·ÍÑ=1.136 litres Éý
1 gallon ¼ÓÂ×=4 quarts ¿äÍÑ=4.546 litres Éý
1 peck Åä¿Ë=2 gallons ¼ÓÂ×=9.092 litres Éý
1 bushel ÆÑʽ¶ú=4 pecks Åä¿Ë=36.4 litres Éý
1 quarter °ËÆÑʽ¶ú=8 bushels ÆÑʽ¶ú =2.91 hectolitres °ÙÉý
American dry ÃÀÖÆ¸ÉÁ¿
1 pint Æ·ÍÑ=33.60 cu. in. Á¢·½Ó¢´ç=0.550 litre Éý
1 quart ¿äÍÑ=2 pints Æ·ÍÑ=1.101 litres Éý
1 peck Åä¿Ë=8 quarts ¿äÍÑ=8.81 litres Éý
1 bushel ÆÑʽ¶ú=4 pecks Åä¿Ë=35.3 litres Éý
American liquid ÃÀÖÆÒºÁ¿
1 pint Æ·ÍÑ=16 fluid oz. ÒºÁ¿°»Ë¾
=28.88 cu. in. Á¢·½Ó¢´ç=0.473 litre Éý
1 quart ¿äÍÑ=2 pints Æ·ÍÑ=0.946 litre Éý
1 gallon ¼ÓÂ×=4 quarts ¿äÍÑ=3.785 litres Éý
Avoirdupois Weight ³£ºâ
1 grain ¸ñÁî=0.065 gram ¿Ë
1 dram ´òÀ¼=1.772 grams ¿Ë
1 ounce °»Ë¾=16 drams ´òÀ¼=28.35 grams ¿Ë
1 pound °õ=16 ounces °»Ë¾=7000 grains ¹È =0.4536 kilogram ǧ¿Ë
1 stone Ӣʯ=14 pounds °õ=6.35 kilograms ǧ¿Ë
1 quarter ËÄ·ÖÖ®Ò»Ó¢µ£=2 stones Ӣʯ =12.70 kilograms ǧ¿Ë
1 hundredweight Ó¢µ£=4 quarters ËÄ·ÖÖ®Ò»Ó¢µ£ =50.80 kilograms ǧ¿Ë
1 stort ton ¶Ì¶Ö(ÃÀ¶Ö)=2000 pounds °õ =0.907 tonne ¹«¶Ö
1 (long) ton ³¤¶Ö(Ó¢¶Ö)=20 hundredweight Ó¢µ£ =1.016 tonnes ¹«¶Ö
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