Home / Landmarks / Montréal / Saint-Hubert Metropolitan Airport

Montréal / Saint-Hubert Metropolitan Airport Coordinates

QC, CA · Elevation 27m

Quick answer: Montréal / Saint-Hubert Metropolitan Airport is located at 45.517502, -73.416901 (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

45.517502, -73.416901
DMS

Degrees Minutes Seconds

45°31'3.01"N 73°25'0.84"W
DDM

Degrees Decimal Minutes

45°31.0501'N 73°25.0141'W
UTM

Universal Transverse Mercator

18T 623644 5041660
MGRS

Military Grid Reference

18TXR2364441660
Geohash

Geohash Encoding

f25fcq5qw
Plus Code

Open Location Code

87Q8GH9M+25

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Montréal / Saint-Hubert Metropolitan Airport. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-45.517502, -73.416901

Hemisphere: S, W

DD

Decimal Degrees

-45.517502, -73.416901
DMS

Degrees Minutes Seconds

45°31'3.01"S 73°25'0.84"W
DDM

Degrees Decimal Minutes

45°31.0501'S 73°25.0141'W
UTM

Universal Transverse Mercator

18G 623644 4958340
MGRS

Military Grid Reference

18GXQ2364458340
Geohash

Geohash Encoding

4rgv13g3q
Plus Code

Open Location Code

4768FHJM+RX

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 18TXR2364441660 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 T One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square XR A 100 × 100 km grid square within the zone/band. Column letter X (west–east) and row letter R (south–north).
Easting 23644 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 41660 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 Montréal / Saint-Hubert Metropolitan Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
f
≈ 5,000 × 5,000 km
2
f2
≈ 1,250 × 625 km
3
f25
≈ 156 × 156 km
4
f25f
≈ 39 × 20 km
5
f25fc
≈ 4.9 × 4.9 km
6
f25fcq
≈ 1.2 km × 610 m
7
f25fcq5
≈ 153 × 153 m
8
f25fcq5q
≈ 38 × 19 m
9
f25fcq5qw
≈ 4.8 × 4.8 m

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

About Montréal / Saint-Hubert Metropolitan Airport

https://en.wikipedia.org/wiki/Montr%C3%A9al/St-Hubert_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

45.517502, -73.416901

DMS

45°31'3.01"N 73°25'0.84"W

DDM

45°31.0501'N 73°25.0141'W

UTM

18T 623644 5041660

MGRS

18TXR2364441660

GH

f25fcq5qw

OLC

87Q8GH9M+25

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