Length:

There are two kinds of records that have been consulted in the standard of the Han ruler

①

The degree system of the Han Dynasty was basically as follows

1 citation = 10 zhang, 1 zhang = 10 feet

1 foot = 10 inches, 1 inch = 10 points

The merger is now as follows:

1 citation = 2310m = 23.10m

1 zhang = 231m = 2.31m

1 foot = 23.1m = 0.231m

1 inch = 2.31m = 0.0231m

1 point = 0.231m = 0.00231m

The basic unit of length of the ancients was "ruler", five feet was one step, and three hundred steps were one mile. In the Han Dynasty, one mile was 360 steps, each step was six feet, each foot was 0.231 meters, and one mile was about 498.96 meters, which was about the same as now.

②

1 citation = 10 zhang, 1 zhang = 10 feet, 1 foot = 10 inches, 1 inch = 10 points;

1 mile = 300 steps, 1 step = 6 feet

1 citation = 2340 cm, 1 zhang = 234 cm, 1 ruler = 23.4 cm, 1 inch = 2.34 cm, 1 point = 0.234 cm

1 mile = 421.2 meters, 1 step = 140.4 centimeters = 1.404 meters

Note: This is a distance calculation of 300 steps.

The dimensions in this book refer to the first type of Han ruler, which is 360 steps in one mile, about 498.96 meters.

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2

Weight:

1 stone = 4 jun, 1 jun = 30 catties, 1 jin = 16 taels, 1 tael = 24 baht

1 stone = 29,760 grams, 1 jun = 7,440 grams, 1 jin = 248 grams, 1 tael = 15.5 grams, 1 baht = 0.65 grams

1 stone = 29.760 kg, 1 jun = 7.440 kg, 1 jin = 0.248 kg, 1 tael = 0.0155 kg, 1 baht = 0.00065 kg

In the old weights and measures, ten cents was equal to one cent, and one cent was about 0.3125 grams.

Volume:

1 Hu (stone) = 10 buckets, 1 bucket = 10 liters, 1 liter = 10 he,

1 together = 2 pinches, 1 pinch = 5 pinch, 1 pinch = 4 gui

1 Hu = 20,000 ml, 1 bucket = 2,000 ml, 1 liter = 200 ml, 1 in = 20 ml,

1 pinch = 10 ml, 1 pinch = 2 ml, 1 gui = 0.5 ml

1 stone of rice = 17.55 kg, 1 stone of millet = 13.5 kg, 1 stone of barley = 12 kg

1 stone of rice = 35.1 catties, 1 stone of millet = 27 catties, 1 stone of barley = 24 catties

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3

Area:

Eastern Han Dynasty 1 small mu = 100 steps = 197.1216 square meters, Eastern Han Dynasty 1 large mu = 240 steps = 473.0918 square meters, 1 mu = 666.6667 square meters,

1 mu = 1.4092 large mu of the Eastern Han Dynasty = 3.382 small mu of the Eastern Han Dynasty,

1 Eastern Han Dynasty small mu = 0.4167 Eastern Han Dynasty large mu = 0.2906 mu,

1. Eastern Han Dynasty large mu = 2.4 Eastern Han Dynasty small mu = 0.7096 mu

(*^__^*) hee hee ...... Cai will use it in the future, and send it up first to make a comparison.

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