Tango.info Berlin A2 map

• 2007 tango.info berlin citymap
• 2008 tango.info berlin citymap - an idea

Area

Circa:

• South 52.46 : 52.465893 Alt-Tempelhof http://www.google.com/maps?ll=52.465893,13.385532
• North 52.56 : 52.557112 Osloer Str. http://www.google.com/maps?ll=52.557112,13.373044
• West 13.28 : 13.270454 Messe-Süd http://www.google.com/maps?ll=52.498354,13.270454
• East 13:48 : 13.485482 Nöldnerplatz http://www.google.com/maps?ll=52.503831,13.485482

On online maps

• http://www.travelgis.com/map.asp?addr=J36-N%20RQ9-R
  • S 52.46 N 52.56, W 13.28 E 13.48 -> Central Point http://www.google.com/maps?ll=52.51,13.38 - ca. 100 m east of Potsdamer Platz
  • W-E 13.58 km http://www.wolframalpha.com/input/?i=distance+between+52.51N13.28E+and+52.51N13.48E
  • S-N 11.13 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.56N13.38E
    • Drop area in the North: 10.01 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.55N13.38E

1 km

• 1 km as comparison
  • http://goo.gl/maps/SIVkc Brandenburger Tor - Charlottenstr.
  • http://goo.gl/maps/oD5LZ Bundestag

A2

ISO 216 A2 is 594 mm * 420 mm.

• E-W 13580 m / 0.594 m https://www.google.com/search?q=13580%2F0.594 -> 22861
• N-S 11130 m / 0.420 m https://www.google.com/search?q=11130%2F0.420 -> 26500

25000

On a scale of 1:25000, 1 km corresponds to 0.04 m = 40 mm.

A2 25000

On a scale of 1:25000 that means 14850 m * 10500 m. That is 155925000 m2 or ~ 156 km2.

A3 - 50000, A4 100000, A5 200000 would cover the same area.