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Taiwan Province province housing area unit "Ping" is equal to our square meters?
1 flat =3.3057 square meters.

Ping is a commonly used building area unit in Taiwan Province Province, China. Ping was originally a regional unit in Japan. /kloc-After the Japanese occupied the Korean Peninsula and Taiwan Province Province at the end of 0/9, these places also used Ping, which is still in use today.

1, small flat area, such as: residential or office building (office);

2. The middle area is divided into units, such as fields;

3. A large area is a unit, such as a mountain;

1 ping is equal to one thirtieth of 1 mu per day, or 3.3057 square meters. 1 flat is 6 square feet *6 square feet, that is, the area of two tatami, 1 square feet is about 30.3 cm.

Extended data:

Ping is a commonly used building area unit in Taiwan Province Province, originally a Japanese area unit. /kloc-After the Japanese occupied the Korean Peninsula and Taiwan Province Province at the end of 0/9, these places also used Ping, which is still in use today. The exact conversion of units and square meters is as follows:

1 flat = 6-day feet × 6-day feet = (6×10/33) × (6×10/33) square meter = 3.04676.000000000006

Ping 1 = 6 days' feet × 6 days' feet = (6 ×10/33) × (6 ×10/33) square meters = 3.33666.0000000000005

The daily operation capacity is 3.3058 square meters (about 35.565 square feet). )

In the international system of units, the standard unit of length is "meter", which is represented by the symbol "m". 1960 The 1st International Metrology Conference: "The length of the meter is equal to 1650763.73 times of the radiation wavelength passing between 2P 10 and 5d 1 levels of krypton -86 atoms in vacuum". From 1983, the length of meter is defined as "the distance that light travels in vacuum in 1/299 792 458 seconds". The unit of length adopted in China is consistent with the international system of units, that is, "meter" is the legal unit of length measurement in China.

References:

Baidu Encyclopedia-Ping

References:

Baidu Encyclopedia-Taiwan Province Province

References:

Baidu encyclopedia-square meter