Grid Point Code

Play

Likasi

Haut-KatangaDemocratic Republic of the Congo

With a code
#878XD-F6HM0
Said aloud
Likasi F6HM0

Get the code for your door

What the code says

The Grid Point Code for Likasi is #878XD-F6HM0. It names a cell 2.56 m north to south and 3.36 m east to west, centred on 10°58'58.95"S, 26°44'18.23"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 Likasi, near its centre.

Code
#878XD-F6HM0
With a check character
#878XD-F6HM0*C
Short form
F6HM0
Cell centre
-10.983041, 26.738396
Cell size
2.56 m by 3.36 m
Region
Haut-Katanga
Country
Democratic Republic of the Congo
Population
635,768

How to give this address

On a sign, a form or a delivery note

The whole code, #878XD-F6HM0. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Haut-Katanga

Likasi F6HM0: 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 5.2 km east or west of Likasi. 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

#878XD-F6HM0*C. 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 52.5 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. 878XMetropolitan area40 km by 52.5 km
  2. 878XDDistrict8 km by 10.5 km
  3. 878XDFSuburb1.6 km by 2.1 km
  4. 878XDF6A few streets320 m by 420 m
  5. 878XDF6HBuilding64 m by 83.9 m
  6. 878XDF6HMEntrance12.8 m by 16.8 m
  7. 878XDF6HM0Doorway2.56 m by 3.36 m

More in Democratic Republic of the Congo

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