古代中国历代度量衡制换算表长度1海里=1.852公里1英里（哩） =1.609344公里=1 609.344米1码=0.9144米=91.44厘米=3英尺=36英尺1英尺=0.3048米=30.48厘米=12英寸=0.9144市尺1英寸＝25.4毫米=2.54厘米1步（宋元）=1.56米 1步（西方）=0.75米1尺（宋元）=0.312米=31.2厘米1丈（明） =3.2米（营造尺）重量1磅=0.4536公斤=453.6克=0.9072市斤=16盎司1盎司=28.35克=1/16磅 1克拉=0.2克 1石（宋元） = 75.96公斤=151.92斤 1石（西汉） = 29.76公斤=59.52斤1钱（明、清朝） = 3.69克长度（度）度制时代单位换 算公制换 算(厘米cm)商1尺 = 10寸, 1寸 = 10分1尺 = 15.8, 1寸 = 1.58战国1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 231, 1尺 = 23.1, 1寸 =2.31, 1分 = 0.231秦1引 = 10丈, 1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1引 = 2310, 1丈 = 231, 1尺 = 23.1, 1寸 = 2.31, 1分 = 0.231汉1引 = 10丈, 1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1引 = 2310, 1丈 = 231, 1尺 = 23.1, 1寸 = 2.31, 1分 = 0.231三国1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 242, 1尺 = 24.2, 1寸 = 2.42, 1分 = 0.242西晋1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 242, 1尺 = 24.2, 1寸 = 2.42, 1分 = 0.242东晋及十六国1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 245, 1尺 = 24.5, 1寸 = 2.45, 1分 = 0.245南朝与北朝1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分南朝: 1丈 = 245, 1尺 = 24.5, 1寸 = 2.45, 1分 = 0.245 北朝: 1丈 = 296, 1尺 = 29.6, 1寸 = 2.96, 1分 = 0.296隋1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 296, 1尺 = 29.6, 1寸 = 2.96, 1分 = 0.296唐1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分小尺: 1丈 = 300, 1尺 = 30, 1寸 = 3, 1分 = 0.3 大尺: 1丈 = 360, 1尺 = 36, 1寸 = 3.6, 1分 = 0.36宋元1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分1丈 = 3.12米, 1尺 = 31.2厘米, 1寸 = 3.12厘米, 1分 = 0.312。
五尺为一步，1.56米明1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分 1丈 =3.2米裁衣尺: 1尺 = 34, 1寸 = 3.4量地尺: 1尺 = 32.7, 1寸 = 3.27营造尺: 1尺 = 32, 1寸 = 3.2清1丈 = 10尺, 1尺 = 10寸, 1寸 = 10分裁衣尺: 1丈 = 355, 1尺 = 35.5, 1寸 = 3.55量地尺: 1丈 = 345, 1尺 = 34.5, 1寸 = 3.45营造尺: 1丈 = 320, 1尺 = 32, 1寸 = 3.2外国的1步，那就是迈1只脚；可是中国古步是指人迈了左脚后再迈右脚的总距离秦代开始，将此量化规定为六尺1步，成为了一种正式的计量单位；随着尺的不断加长，到唐宋时期改为了五尺1步，中国史书上记载的多少多少步，其实都是按照这个折算的准确距离，大约为1米3到1米5左右在香港，虽然政府曾大力推广十进制，但1担=100司马斤、1斤（和清朝官府库平制不太一样，司马斤相等于 604.79克，库平制1斤相等于 596.82克）=16两、1两=10钱、1钱=10分」等换算仍被广泛用于粮食和贵金属买卖中至今质量（衡）衡制时代单位换 算公制换 算(公克g)战国楚: 1斤 ="16両," 1両 ="24铢赵:1石 = 120斤, 1斤 = 16両, 1両 = 24铢魏: 1镒 = 10釿, 1釿 = 20両秦: 1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢1斤 ="250," 1両 ="15.6," 1铢 ="0.651石 = 30000, 1斤 = 250, 1両 = 15.6, 1铢 = 0.651镒 = 315, 1釿 = 31.51石 = 30360, 1钧 = 7590, 1斤 = 253, 1両 = 15.8, 1铢 = 0.69秦1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢1石 = 30360, 1钧 = 7590, 1斤 = 253, 1両 = 15.8, 1铢 = 0.66汉1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢西汉: 1石 = 29760, 1钧 = 7440, 1斤 = 248, 1両 = 15.5, 1铢 = 0.65东汉: 1石 = 26400, 1钧 = 6600, 1斤 = 220, 1両 = 13.8, 1铢 = 0.57三国1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢1石 = 26400, 1钧 = 6600, 1斤 = 220, 1両 = 13.8, 1铢 = 0.57两 晋1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢1石 = 26400, 1钧 = 6600, 1斤 = 220, 1両 = 13.8, 1铢 = 0.57南北朝1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢南齐: 1斤 = 330，梁、陈: 1斤 = 220；北魏、北齐: 1斤 = 440，北周: 1斤 = 660隋1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 24铢大: 1石 = 79320, 1钧 = 19830, 1斤 = 661, 1両 = 41.3小: 1石 = 26400, 1钧 = 6600, 1斤 = 220, 1両 = 13.8唐1石 = 4钧, 1钧 = 30斤, 1斤 = 16両, 1両 = 10钱, 1钱 = 10分1石 = 79320, 1斤 = 661, 1両 = 41.3, 1钱 = 4.13, 1分 = 0.41宋1石 = 120斤, 1斤 = 16両, 1両 = 10钱, 1钱 = 10分1石 = 75.96公斤, 1斤 = 0.633公斤, 1両 = 40克, 1钱 = 4克, 1分 = 0.4。
最合理估算一石为92.4市斤元1石 = 120斤, 1斤 = 16両, 1両 = 10钱, 1钱 = 10分1石 = 75960, 1斤 = 633, 1両 = 40, 1钱 = 4, 1分 = 0.4明1石 = 120斤, 1斤 = 16両, 1両 = 10钱, 1钱 = 10分1石 = 70800, 1斤 = 590, 1両 = 36.9, 1钱 = 3.69, 1分 = 0.37清1石 = 120斤, 1斤 = 16両, 1両 = 10钱, 1钱 = 10分1石 = 70800, 1斤 = 590, 1両 = 36.9, 1钱 = 3.69, 1分 = 0.37容积（量）量制时代单位换 算公制换 算(毫升mL)战国齐:1钟 = 10釜, 1釜 = 4区, 1区 = 4豆, 1豆 = 4升楚:1筲 = 5升秦:1斛 = 10斗, 1斗 = 10升三晋(韩、赵、魏):1斛 = 10斗, 1斗 = 10升秦1斛 = 10斗, 1斗 = 10升1斛 = 20000, 1斗 = 2000, 1升 = 200汉1斛 = 10斗, 1斗 = 10升, 1升 = 10合, 1合 = 2龠, 1龠 = 5撮, 1撮 = 4圭1斛 = 20000, 1斗 = 2000, 1升 = 200, 1合 = 20, 1龠 = 10, 1撮 = 2, 1圭 = 0.5三国和两晋1斛 = 10斗, 1斗 = 10升, 1升 = 10合1斛 = 20450, 1斗 = 2045, 1升 = 204.5, 1合 = 20.45南北朝1，斛 = 10斗, 1斗 = 10升, 1升 = 10合1斛 = 30000, 1斗 = 3000, 1升 = 300, 1合 = 30隋1斛 = 10斗, 1斗 = 10升, 1升 = 10合开皇: 1斛 = 60000, 1斗 = 6000, 1升 = 600, 1合 = 60大 业: 1斛 = 20000, 1斗 = 2000, 1升 = 200, 1合 = 20唐1斛 = 10斗, 1斗 = 10升, 1升 = 10合大: 1斛 = 60000, 1斗 = 6000, 1升 = 600, 1合 = 60小: 1斛 = 20000, 1斗 = 2000, 1升 = 200, 1合 = 20宋1石 = 2斛，1斛 = 5斗, 1斗 = 10升 1升 = 10合1石 = 67公升，1斛 = 33.5公升, 1斗 = 6.7公升, 1升 = 0.67公升，1合 = 67元1石 = 2斛，1斛 = 5斗, 1斗 = 10升 1升 = 10合1石 = 95000，1斛 = 47500, 1斗 = 9500, 1升 = 950，1合 = 95明1石 = 2斛，1斛 = 5斗, 1斗 = 10升 1升 = 10合1石 = 100000，1斛 = 50000, 1斗 = 10000, 1升 = 1000，1合 = 100清1石 = 2斛，1斛 = 5斗, 1斗 = 10升 1升 = 10合1石 = 100000，1斛 = 50000, 1斗 = 10000, 1升 = 1000，1合 = 100公制与英美制换算表单 位 换 算 表重量单位换算公制英制美制港制公制中国市制英美制公吨长吨短吨司马担公斤斤磅10.98421.102316.535122.20461.01611.1216.80.511.10230.90720.89291150.45360.907210.050.049210.05510.8267100020002204.60.05080.050.0560.84021016203222420.06050.05940.0667190718142000公制英美制常衡英美制金衡或药衡中国市制公斤克磅盎司 磅盎司 两110002.204635.27362.67931.1507200.00110.0。