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Chenghu General Airport Coordinates

32, CN · Elevation 10m

Quick answer: Chenghu General Airport is located at 31.215334, 120.789328 (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

31.215334, 120.789328
DMS

Degrees Minutes Seconds

31°12'55.20"N 120°47'21.58"E
DDM

Degrees Decimal Minutes

31°12.9200'N 120°47.3597'E
UTM

Universal Transverse Mercator

51R 289407 3455573
MGRS

Military Grid Reference

51RTQ8940755573
Geohash

Geohash Encoding

wttcsds4e
Plus Code

Open Location Code

8Q326Q8Q+4Q

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-31.215334, 120.789328

Hemisphere: S, E

DD

Decimal Degrees

-31.215334, 120.789328
DMS

Degrees Minutes Seconds

31°12'55.20"S 120°47'21.58"E
DDM

Degrees Decimal Minutes

31°12.9200'S 120°47.3597'E
UTM

Universal Transverse Mercator

51J 289407 6544427
MGRS

Military Grid Reference

51JTF8940744427
Geohash

Geohash Encoding

qdmyktkj7
Plus Code

Open Location Code

4QW2QQMQ+W9

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 51RTQ8940755573 means.

Component Value Meaning
UTM Zone 51 One of 60 vertical slices of Earth (6° wide each). Zone 51 runs 120° to 126° 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 TQ A 100 × 100 km grid square within the zone/band. Column letter T (west–east) and row letter Q (south–north).
Easting 89407 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 55573 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 Chenghu General 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
wtt
≈ 156 × 156 km
4
wttc
≈ 39 × 20 km
5
wttcs
≈ 4.9 × 4.9 km
6
wttcsd
≈ 1.2 km × 610 m
7
wttcsds
≈ 153 × 153 m
8
wttcsds4
≈ 38 × 19 m
9
wttcsds4e
≈ 4.8 × 4.8 m

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

About Chenghu General Airport

Chenghu General Airport (CN-0316) is a medium airport in Suzhou, CN.

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

31.215334, 120.789328

DMS

31°12'55.20"N 120°47'21.58"E

DDM

31°12.9200'N 120°47.3597'E

UTM

51R 289407 3455573

MGRS

51RTQ8940755573

GH

wttcsds4e

OLC

8Q326Q8Q+4Q

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