Home / Landmarks / Leonard M. Thompson International Airport

Leonard M. Thompson International Airport Coordinates

CO, BS · Elevation 2m

Quick answer: Leonard M. Thompson International Airport is located at 26.510711, -77.084262 (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

26.510711, -77.084262
DMS

Degrees Minutes Seconds

26°30'38.56"N 77°5'3.34"W
DDM

Degrees Decimal Minutes

26°30.6427'N 77°5.0557'W
UTM

Universal Transverse Mercator

18R 292294 2933931
MGRS

Military Grid Reference

18RTQ9229433931
Geohash

Geohash Encoding

dk9nvfhun
Plus Code

Open Location Code

77R4GW68+7C

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-26.510711, -77.084262

Hemisphere: S, W

DD

Decimal Degrees

-26.510711, -77.084262
DMS

Degrees Minutes Seconds

26°30'38.56"S 77°5'3.34"W
DDM

Degrees Decimal Minutes

26°30.6427'S 77°5.0557'W
UTM

Universal Transverse Mercator

18J 292294 7066069
MGRS

Military Grid Reference

18JTR9229466069
Geohash

Geohash Encoding

6731jvugy
Plus Code

Open Location Code

5754FWQ8+MC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 18RTQ9229433931 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 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 92294 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 33931 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 Leonard M. Thompson International 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
dk
≈ 1,250 × 625 km
3
dk9
≈ 156 × 156 km
4
dk9n
≈ 39 × 20 km
5
dk9nv
≈ 4.9 × 4.9 km
6
dk9nvf
≈ 1.2 km × 610 m
7
dk9nvfh
≈ 153 × 153 m
8
dk9nvfhu
≈ 38 × 19 m
9
dk9nvfhun
≈ 4.8 × 4.8 m

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

About Leonard M. Thompson International Airport

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

26.510711, -77.084262

DMS

26°30'38.56"N 77°5'3.34"W

DDM

26°30.6427'N 77°5.0557'W

UTM

18R 292294 2933931

MGRS

18RTQ9229433931

GH

dk9nvfhun

OLC

77R4GW68+7C