Home / Landmarks / Changsha Huanghua International Airport

Changsha Huanghua International Airport Coordinates

43, CN · Elevation 66m

Quick answer: Changsha Huanghua International Airport is located at 28.189199, 113.220001 (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

28.189199, 113.220001
DMS

Degrees Minutes Seconds

28°11'21.12"N 113°13'12.00"E
DDM

Degrees Decimal Minutes

28°11.3519'N 113°13.2001'E
UTM

Universal Transverse Mercator

49R 717924 3120156
MGRS

Military Grid Reference

49RGM1792420156
Geohash

Geohash Encoding

wt0827smc
Plus Code

Open Location Code

7PWM56QC+J6

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-28.189199, 113.220001

Hemisphere: S, E

DD

Decimal Degrees

-28.189199, 113.220001
DMS

Degrees Minutes Seconds

28°11'21.12"S 113°13'12.00"E
DDM

Degrees Decimal Minutes

28°11.3519'S 113°13.2001'E
UTM

Universal Transverse Mercator

49J 717924 6879844
MGRS

Military Grid Reference

49JGJ1792479844
Geohash

Geohash Encoding

qdbx8kk61
Plus Code

Open Location Code

5P3MR66C+6J

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 49RGM1792420156 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 GM A 100 × 100 km grid square within the zone/band. Column letter G (west–east) and row letter M (south–north).
Easting 17924 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 20156 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 Huanghua International Airport'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
wt
≈ 1,250 × 625 km
3
wt0
≈ 156 × 156 km
4
wt08
≈ 39 × 20 km
5
wt082
≈ 4.9 × 4.9 km
6
wt0827
≈ 1.2 km × 610 m
7
wt0827s
≈ 153 × 153 m
8
wt0827sm
≈ 38 × 19 m
9
wt0827smc
≈ 4.8 × 4.8 m

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

About Changsha Huanghua International Airport

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

28.189199, 113.220001

DMS

28°11'21.12"N 113°13'12.00"E

DDM

28°11.3519'N 113°13.2001'E

UTM

49R 717924 3120156

MGRS

49RGM1792420156

GH

wt0827smc

OLC

7PWM56QC+J6

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