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Duncan Town Airport Coordinates

RI, BS · Elevation 2m

Quick answer: Duncan Town Airport is located at 22.181801, -75.729500 (N, W).

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

22.181801, -75.729500
DMS

Degrees Minutes Seconds

22°10'54.48"N 75°43'46.20"W
DDM

Degrees Decimal Minutes

22°10.9081'N 75°43.7700'W
UTM

Universal Transverse Mercator

18Q 424795 2453131
MGRS

Military Grid Reference

18QVK2479553131
Geohash

Geohash Encoding

d7fnhwp6q
Plus Code

Open Location Code

77J657JC+JQ

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-22.181801, -75.729500

Hemisphere: S, W

DD

Decimal Degrees

-22.181801, -75.729500
DMS

Degrees Minutes Seconds

22°10'54.48"S 75°43'46.20"W
DDM

Degrees Decimal Minutes

22°10.9081'S 75°43.7700'W
UTM

Universal Transverse Mercator

18K 424795 7546869
MGRS

Military Grid Reference

18KVA2479546869
Geohash

Geohash Encoding

6k41u9zmw
Plus Code

Open Location Code

5796R79C+69

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 18QVK2479553131 means.

Component Value Meaning
UTM Zone 18 One of 60 vertical slices of Earth (6° wide each). Zone 18 runs -78° to -72° longitude.
Latitude Band Q One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square VK A 100 × 100 km grid square within the zone/band. Column letter V (west–east) and row letter K (south–north).
Easting 24795 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 53131 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 Duncan Town Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
d
≈ 5,000 × 5,000 km
2
d7
≈ 1,250 × 625 km
3
d7f
≈ 156 × 156 km
4
d7fn
≈ 39 × 20 km
5
d7fnh
≈ 4.9 × 4.9 km
6
d7fnhw
≈ 1.2 km × 610 m
7
d7fnhwp
≈ 153 × 153 m
8
d7fnhwp6
≈ 38 × 19 m
9
d7fnhwp6q
≈ 4.8 × 4.8 m

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

About Duncan Town Airport

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

22.181801, -75.729500

DMS

22°10'54.48"N 75°43'46.20"W

DDM

22°10.9081'N 75°43.7700'W

UTM

18Q 424795 2453131

MGRS

18QVK2479553131

GH

d7fnhwp6q

OLC

77J657JC+JQ