Grid Point Code
Source on GitHub

Play

Yinchuan

NingxiaChina

Grid Point Code for Yinchuan
With a code
#KWJKT-95R14
Said aloud
Yinchuan 95R14

Get the code for your door

What the code says

The Grid Point Code for Yinchuan is #KWJKT-95R14. It names a cell 2.56 m north to south and 2.68 m east to west, centred on 38°28'05.00"N, 106°16'23.02"E, and it turns back into that cell on any phone or computer by arithmetic alone: no network, no account, no lookup table.

The point used is the one GeoNames records for Yinchuan, near its centre.

Code
#KWJKT-95R14
With a check character
#KWJKT-95R14*J
Short form
95R14
Cell centre
38.468056, 106.273060
Cell size
2.56 m by 2.68 m
Region
Ningxia
Country
China
Population
2,859,074

How to give this address

On a sign, a form or a delivery note

The whole code, #KWJKT-95R14. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Ningxia

Yinchuan 95R14: a name both people know, then the last five characters. They give back the exact code for anywhere within 4.0 km north or south and 4.2 km east or west of Yinchuan. Further away the same five name somewhere else, which is why the whole code is what goes on a sign.

Copied by hand, or read over a phone

#KWJKT-95R14*J. The character on the end catches any single mistyped symbol and any two neighbours swapped.

As a link or a square code

Open it on the map, move to the exact door, and add directions if the code needs help: "blue gate, second floor". The link and the square code carry them. Nothing is kept on this site.

From the city to the door

The first four characters name a cell about 40 km by 41.8 km here. Each one after that picks one of 25 inside the last, so the whole ten name a spot about the size of a doorway.

  1. KWJKMetropolitan area40 km by 41.8 km
  2. KWJKTDistrict8 km by 8.37 km
  3. KWJKT9Suburb1.6 km by 1.67 km
  4. KWJKT95A few streets320 m by 335 m
  5. KWJKT95RBuilding64 m by 66.9 m
  6. KWJKT95R1Entrance12.8 m by 13.4 m
  7. KWJKT95R14Doorway2.56 m by 2.68 m

More in China

City, region and population from GeoNames, under CC BY 4.0.