How to convert the sexagenary branch to the year of the Common Era? Why is this the Year of the Gold

Stem year algorithm: A.D. -3 10 = mantissa For example, the mantissa in 1987 is 4, which is Ding.

Algorithm of the year of the earthly branch: A.D. - 3 12 = mantissa For example, the mantissa of 1987 is 4, which is 卯.

It is concluded that 1987 is the year of Ding Mao.

Text and private words [modified according to the information].

1. The corresponding number of celery heavenly stems.

A1, B2, C3, D4, E5, H6, Geng7, Xin 8, N9, De0 2, the corresponding number of the earthly branch.

Zi 1, Chou 2, Yin 3, Mao 4, Chen 5, Si 6, Wu 7, Wei 8, Shen 9, You 10, 戌 11, Hai 0

3. Calculation: 1, after 3 in the year of A.D., divide by 10 to obtain the remainder.

Example: 2019.

2019 3) The remainder of 10 is 6, so it has to correspond to the heavenly stem for yourself.

2, after the year of A.D. 3, divide by the first feast 12 to obtain the remainder, and the corresponding earthly branch can be obtained.

Example: 2019.

2019 3) The remainder of 12 is 0, so it has to correspond to the earthly branch of Hai.

3, so it has to be: 2019 A.D. is the year of Jihai.

January 21, 2019.

Who invented the Ganzhi Discipline Law? This has always been a mystery, according to archaeological findings, in the late Shang Dynasty slag grinding has been used sixty jiazi, which also shows that in the Shang Dynasty began to use the Ganzhi date. The ancients used the sexagenary branch to represent the year, month, day, and hour, and the composition of the sexagenary branch formed the ancient chronological calendar.

There are ten heavenly stems (ten heavenly stems).

甲 (jiǎ), B (yǐ), C (bǐng), 丁 (dīng), 戊 (wù), 己 (jǐ), 庚 (gēng), 辛 (xīn), 壬 (rén), 癸 (guǐ).

There are twelve earthly branches (twelve earthly branches).

子 (zǐ), ugly (chǒu), 寅 (yín), 卯 (mǎo), 辰 (chén), 巳 (sì), 午 (wǔ), 未 (wèi), 申 (shēn), 酉 (yǒu), 戌 (xū), 海 (hài)", known as the twelve earthly branches.

Calculation of the sexagenary branch.

1. The mantra for calculating the dust number of the year after the Common Era is:

The number of the A.D. years is first reduced by three, the remainder of the division of 10 is the heavenly stem, and the base number is changed to 12 division, and the remainder is the year of the earthly branch."

Taking 2010 as an example, the year is subtracted by 3 to obtain the base number 2007, divided by 10 to obtain the remainder of 7, and the order of the heavenly stems (A, B, C, D, E, AL, G, XIN, NON, and Dec) is obtained. Get "Geng", and then divide the base number 2007 by 12 to get the remainder of 3, and then recycle the order of the Chadi branch (Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai) to get "Yin", so 2010 is the year of Gengyin. (If 0 can be understood as 12 before 1).

Year of Gengzi. Chronology of the sexagenary branches.

The Ganzhi chronology has been used since ancient times in the Chinese calendar. Ganzhi is a general term for the heavenly stem and the earthly branch. The sequence of the stem branch is matched exactly sixty times a week, and the cycle is repeated, and the cycle is recorded, which is commonly known as the "stem branch table".

The year of the Ganzhi potato sedan chair letter is changed to the beginning of spring every year.

Heavenly stem. The ten symbols A, B, C, D, E, G, G, XIN, NON, and DE are called the heavenly stems.

Earthly branches. The twelve symbols of Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, and Hai are called earth branches.

The ten heavenly stems and the ten rounds of the two earthly branches are matched in turn to form sixty basic sail key units, and the two cooperate with each other in a fixed order to form the dry branch epoch method. The invention of the sexagenary branch had a far-reaching impact, and it is still used today, in various aspects such as calendars, arithmetic, calculation, and naming.

Xinyou year is the year of the Ganzhi branch by the Common Era.

In order to facilitate the calculation and make the search more intuitive, the table of sixty dry branches is borrowed and numbered in order into Table 1 as follows:

Sixty Cadres and Branches: Jiazi0, Yichou1, Bingyin2, Dingmao3, Wuchen4, Jisi5, Gengwu6, Xinwei7, Renshen8, Guiyou9

Jiaxu10, Yihai11, Bingzi12, Dingchou13, Wuyin14, Jimao15, Gengchen16, Xinsi17, Renwu18, Guiwei19

Jiashen 20 Yiyou21 Bingxu 22 Dinghai 23 Wuzi 24 Jichou 25 Gengyin 26 Xinmao 27 Renchen 28 Guisi 29

Jiawu 30, Yiwei 31, Bingshen 32, Ding You 33, Wuxu 34, Jihai 35, Gengzi 36, Xin Chou 37, Ren Yin 38, Gui Mao 39

Jiachen 40 Yisi 41 Bingwu 42 Ding Wei 43 Wushen 44 Jiyou 45 Gengxu 46 Xinhai 47 Renzi 48 Guichou 49

Jiayin50 Yimao51 Bingchen52 Dingsi53 Wuwu54 Jiwei55 Gengshen56 Xinyou57 Renxu58 Guihai59 The table is applicable to the estimation after BC, and the specific methods are as follows: 1. Find the stem branch of a certain year after the Common Era (set to y). Method:

Divide y by 60 to get the remainder, then subtract 4, and finally check the stem branch corresponding to the corresponding ordinal number in Table 1 according to the obtained result, which is the stem branch of the year. For example, find the stem branch of 1911 AD: 1911 60 remainder is 51, subtract 4 to get 47, check table 1 47 corresponding to the stem branch is Xinhai, that is, 1911 is the year of Xinhai.

Due to the 60-year cycle of the Ganzhi year, when the remainder of y 60 is less than 4, it is necessary to borrow the number of 60 in a cycle of the Ganzhi year, for example, 1981 divided by 60 remainder is 1, direct subtraction of 4 is not enough to subtract, plus 60 and then subtract 4 equals 57, check the table to know that 1981 is the Xinyou year.

癸巳年, ten days dry: A, B, C, D, 戊 hex, 庚 Xin Ren 癸 Twelve earthly branches: Zi Chou Yin Mao Chen Si Wu has not applied for the unitary Xuhai, and next year will be the year of Jiawu.

There is a calendar of sixty years a Jiazi.

Today is the eighteenth day of the leap month.

Year of the Horse

Yihai month, Yiyou day.

1. Calculate the heavenly stems by using the year of the Common Era.

Sort the stems first:

The name of the heavenly stem: A, B, C, D, D, B, C

Stem No. 1 2 3 4 5 6 7 8 9 0

The sequence number of the ten heavenly stems and the 10 digits of the Common Era have the following relationship.

The celestial stem number is the difference obtained by subtracting 3 from the single digit of the year of the Common Era (note: if the number of digits is less than 3, use 10 + "number of digits"), that is:

Stem number = single digit 3 of the year of the Common Era (Note: 10 + "number of digits" if the number of digits is less than 3).

2. Calculate the earthly branch by the year of the Common Era.

Sort the branches first:

Name of the earthly branch: Zi Chou Yin Mao Chen Wu Wei Shen Youxu Hai.

Terrestrial number: 1 2 3 4 5 6 7 8 9 10 11 12

Estimation of the serial number of the earth's branches:

1. Divide the number of years in Common Era by 12 to get the quotient and remainder;

A.D. year number 12 = quotient .........Remainder.

2. Calculate the serial number of the earth's branches:

Remainder 9 = sum number.

If the sum is less than or equal to 12, then the resulting sum is the ordinal number of the earthly branch; If the sum is greater than 12, subtract 12 from the sum and the resulting difference is the earthly branch number.

For example, the 2010 Ganzhi year:

Stem sequence number = 10 3 = 7

Then the 2010 stem is: G.

Earthly branch in 2010.

The earth branch with the serial number 3 is Yin, and the year of the dry branch in 2010 is: Gengyin year.

Another example is that the victory of the Anti-Japanese War was in 1945, and the serial number of the heavenly stem of that year was:

Stem number = 5 — 3 = 2

Then the 1945 stem is: B.

Then ask for the 1945 land branch.

The earthly branch with the serial number 10 is unitary, and the year of the dry branch in 1945 is: Yi You.

It is worth noting that the annual Ganzhi year does not start from the first month of the lunar calendar, but from the "beginning of spring" of the 24 solar terms of the lunar calendar, regardless of whether the beginning of spring is in the wax month of the previous year or the first month of the new year, the new year is counted after the beginning of spring, and the previous year is counted before the beginning of spring.

This is a method of estimating the calendar that we usually do, and it is generally written by functions.

Note: The method does not apply to the estimation of BC years).

The first year of the year is often referred to as 2014.

Conversion 1. Conversion of the year of the Common Era and the year of the Ganzhi Dynasty:

First of all, the heavenly stems and earthly branches are numbered as follows:

Heavenly stems: A, B, C, D, E, has, g, xin, non, dec 4 5 6 7 8 9 10 1 2 3

Earthly branches: Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai4 5 6 7 8 9 10 11 12 1 2 3 If you want to convert the year of the Common Era to the year of the Ganzhi, find the corresponding correspondence in the heavenly stem with the mantissa of the year of the Common Era. Then, divide the A.D. year by 12 and use the remainder to find the corresponding branch.

In this way, the A.D. year is converted to the Ganzhi year.

For example: 1995 A.D.

Use the mantissa 5 of the year to find out the corresponding stem as "B".

Then, divide 1995 by 12 to get the remainder of 3.

Use the remainder 3 to find the corresponding earthly branch as "Hai".

Then, 1995 A.D. is the second year of the lunar calendar.

1. The mantra for calculating the year after A.D. is; The number of the A.D. years is first reduced by three, the remainder of the division of 10 is the heavenly stem, and the base number is changed to 12 division, and the remainder is the year of the earthly branch." Taking 1911 as an example, the year is subtracted by 3 to obtain the base number 1908, divided by 10 to obtain the remainder of 8, and the order of the heavenly stems (A, B, C, D, E, AL, G, XIN, NON, and DE) is checkedYes"Sim", and then divide the base 1908 by 12 exactly to divide, the remainder is 0 (can be understood as 1 before 12), and then recycle the order of the Chadi branch (Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai)."Hoo"Therefore, 1911 is the year of Xinhai.

2. Calculate the year of BC, "the number of BC years is added to three first, the remainder is divided by 10 is the heavenly stem, the base number is changed to 12 divisions, and the remainder is the year of the earthly branch", and the order of the stem branches can be checked from back to front. Take 40 B.C. as an example, add 3 to the year to get 43 as the base, divide by 10 to get the remainder 3, check the heavenly stem backwards as "Xin", and then divide the base number by 12 to get the remainder 7, and check the earthly branch backwards"巳", so 40 BC should be"Xin Si"Year.

How to quickly convert the sexagenary branch of the corresponding year from your hands.

Hello, dear sexagenary chronology defines the sexagenary branch as "stem", which is derived from the stem and branches of trees. There are ten heavenly stems: A, B, C, D, 戊 (wù), 己, 庚, 辛, 壬 (rén), 癸 (guǐ); Earthly Branch XII:

子, ugly, 寅, 卯 (mǎo), 辰 (chén), 巳 (sì), 午, 未 (wèi), 申, 酉 (yǒu), 戌 (xū), 海. The heavenly and terrestrial branches are combined into the following 60 chronological numbers, which are used as the names of the year, month, day, and hour, and are called "Ganzhi Chronology".

60 Jiazi Introduction 1 10 Jiazi Yichou Bingyin Ding Mao Wuchen Jisi Gengwu Xinwei Renshen 癸酉11 20 Jiaxu Yihai Bingzi Ding Chou Wuyin Jiyin 庚辰 Xinsi 壬午 癸未21 30 Jiashen Yiyou Bingxu Dinghai Wuzi Jichou Gengyin Xinmao Renchen 癸巳31 40Jiawu Yiwei Bingshen Ding You Wuxu Jihai Gengzi Xin Chou Renyin 癸卯 41 50 Jiachen Yisi Bingwu Ding Wei Wushen Jiyou Gengxu Xinhai Renzi 癸Chou 51 60 Jiayin Yimao Bingchen Ding Si Wuwu Jiwei Gengshen Xinyou Xinyou Renxu 51 60 Jiayin Yimao Bingchen Ding Si Wuwu Jiwei Gengshen Xinyou Renxu 癸海 is used in turn, and there is a cycle of sixty years. For example, the beginning of spring in 2009 is February 4, so February 4, 2009 is the year of Jichou, and before that it should be the year of Wuzi.

The year of the Common Era is bounded by the beginning of spring and belongs to different Ganzhi years, which is easy for people who are not familiar with this to be mistaken, and should be paid special attention.

How to quickly push the sexagenary branches of past and future years.