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Chetumal International Airport Coordinates

ROO, MX · Elevation 12m

Quick answer: Chetumal International Airport is located at 18.504985, -88.328018 (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

18.504985, -88.328018
DMS

Degrees Minutes Seconds

18°30'17.95"N 88°19'40.86"W
DDM

Degrees Decimal Minutes

18°30.2991'N 88°19.6811'W
UTM

Universal Transverse Mercator

16Q 359808 2046572
MGRS

Military Grid Reference

16QCF5980846572
Geohash

Geohash Encoding

d531q09x2
Plus Code

Open Location Code

76CHGM3C+XR

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-18.504985, -88.328018

Hemisphere: S, W

DD

Decimal Degrees

-18.504985, -88.328018
DMS

Degrees Minutes Seconds

18°30'17.95"S 88°19'40.86"W
DDM

Degrees Decimal Minutes

18°30.2991'S 88°19.6811'W
UTM

Universal Transverse Mercator

16K 359808 7953428
MGRS

Military Grid Reference

16KCE5980853428
Geohash

Geohash Encoding

6h9nwp388
Plus Code

Open Location Code

56HHFMWC+52

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 16QCF5980846572 means.

Component Value Meaning
UTM Zone 16 One of 60 vertical slices of Earth (6° wide each). Zone 16 runs -90° to -84° 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 CF A 100 × 100 km grid square within the zone/band. Column letter C (west–east) and row letter F (south–north).
Easting 59808 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 46572 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 Chetumal 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
d5
≈ 1,250 × 625 km
3
d53
≈ 156 × 156 km
4
d531
≈ 39 × 20 km
5
d531q
≈ 4.9 × 4.9 km
6
d531q0
≈ 1.2 km × 610 m
7
d531q09
≈ 153 × 153 m
8
d531q09x
≈ 38 × 19 m
9
d531q09x2
≈ 4.8 × 4.8 m

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

About Chetumal International Airport

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

18.504985, -88.328018

DMS

18°30'17.95"N 88°19'40.86"W

DDM

18°30.2991'N 88°19.6811'W

UTM

16Q 359808 2046572

MGRS

16QCF5980846572

GH

d531q09x2

OLC

76CHGM3C+XR

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