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Grantley Adams International Airport Coordinates

01, BB · Elevation 52m

Quick answer: Grantley Adams International Airport is located at 13.074667, -59.491034 (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

13.074667, -59.491034
DMS

Degrees Minutes Seconds

13°4'28.80"N 59°29'27.72"W
DDM

Degrees Decimal Minutes

13°4.4800'N 59°29.4620'W
UTM

Universal Transverse Mercator

21P 229873 1446722
MGRS

Military Grid Reference

21PTQ2987346722
Geohash

Geohash Encoding

ddmdqhpvq
Plus Code

Open Location Code

78523GF5+W7

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-13.074667, -59.491034

Hemisphere: S, W

DD

Decimal Degrees

-13.074667, -59.491034
DMS

Degrees Minutes Seconds

13°4'28.80"S 59°29'27.72"W
DDM

Degrees Decimal Minutes

13°4.4800'S 59°29.4620'W
UTM

Universal Transverse Mercator

21L 229873 8553278
MGRS

Military Grid Reference

21LTF2987353278
Geohash

Geohash Encoding

6tttw5zfw
Plus Code

Open Location Code

58R2WGG5+4M

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 21PTQ2987346722 means.

Component Value Meaning
UTM Zone 21 One of 60 vertical slices of Earth (6° wide each). Zone 21 runs -60° to -54° longitude.
Latitude Band P 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 29873 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 46722 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 Grantley Adams 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
dd
≈ 1,250 × 625 km
3
ddm
≈ 156 × 156 km
4
ddmd
≈ 39 × 20 km
5
ddmdq
≈ 4.9 × 4.9 km
6
ddmdqh
≈ 1.2 km × 610 m
7
ddmdqhp
≈ 153 × 153 m
8
ddmdqhpv
≈ 38 × 19 m
9
ddmdqhpvq
≈ 4.8 × 4.8 m

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

About Grantley Adams International Airport

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

13.074667, -59.491034

DMS

13°4'28.80"N 59°29'27.72"W

DDM

13°4.4800'N 59°29.4620'W

UTM

21P 229873 1446722

MGRS

21PTQ2987346722

GH

ddmdqhpvq

OLC

78523GF5+W7

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