Home / Landmarks / Changsha Datuopu Airport / Changsha Air Base

Changsha Datuopu Airport / Changsha Air Base Coordinates

43, CN · Elevation 52m

Quick answer: Changsha Datuopu Airport / Changsha Air Base is located at 28.068522, 112.957306 (N, E).

Different tools require different formats — Garmin devices default to DDM, military maps use MGRS, topo maps use UTM, and web apps expect Decimal Degrees. Copy whichever format your device or application needs. Click any format abbreviation to learn how it works.

All Coordinate Formats

DD

Decimal Degrees

28.068522, 112.957306
DMS

Degrees Minutes Seconds

28°4'6.68"N 112°57'26.30"E
DDM

Degrees Decimal Minutes

28°4.1113'N 112°57.4384'E
UTM

Universal Transverse Mercator

49R 692346 3106339
MGRS

Military Grid Reference

49RFM9234606339
Geohash

Geohash Encoding

wsbrdmtnb
Plus Code

Open Location Code

7PWJ3X94+H4

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Changsha Datuopu Airport / Changsha Air Base. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-28.068522, 112.957306

Hemisphere: S, E

DD

Decimal Degrees

-28.068522, 112.957306
DMS

Degrees Minutes Seconds

28°4'6.68"S 112°57'26.30"E
DDM

Degrees Decimal Minutes

28°4.1113'S 112°57.4384'E
UTM

Universal Transverse Mercator

49J 692346 6893661
MGRS

Military Grid Reference

49JFJ9234693661
Geohash

Geohash Encoding

qe0266m10
Plus Code

Open Location Code

5P3JWXJ4+HW

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 49RFM9234606339 means.

Component Value Meaning
UTM Zone 49 One of 60 vertical slices of Earth (6° wide each). Zone 49 runs 108° to 114° longitude.
Latitude Band R One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square FM A 100 × 100 km grid square within the zone/band. Column letter F (west–east) and row letter M (south–north).
Easting 92346 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 06339 Distance north within the 100 km square. Same resolution as easting (10 m).

Geohash Precision

A geohash encodes coordinates by subdividing the Earth into progressively smaller cells. Each extra character roughly halves the cell area. The table below shows Changsha Datuopu Airport / Changsha Air Base's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
w
≈ 5,000 × 5,000 km
2
ws
≈ 1,250 × 625 km
3
wsb
≈ 156 × 156 km
4
wsbr
≈ 39 × 20 km
5
wsbrd
≈ 4.9 × 4.9 km
6
wsbrdm
≈ 1.2 km × 610 m
7
wsbrdmt
≈ 153 × 153 m
8
wsbrdmtn
≈ 38 × 19 m
9
wsbrdmtnb
≈ 4.8 × 4.8 m

Precision 9 (highlighted) is the default and provides sub-5-metre accuracy for most applications.

About Changsha Datuopu Airport / Changsha Air Base

https://en.wikipedia.org/wiki/Changsha_Datuopu_Airport

Live Converter

The coordinates above are fixed to this landmark. Use this converter to enter any other coordinates — such as a nearby trailhead, parking area, or a location you want to compare — and get all 7 formats instantly.

DD

28.068522, 112.957306

DMS

28°4'6.68"N 112°57'26.30"E

DDM

28°4.1113'N 112°57.4384'E

UTM

49R 692346 3106339

MGRS

49RFM9234606339

GH

wsbrdmtnb

OLC

7PWJ3X94+H4

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