Home / Landmarks / La Grande Rivière Airport

La Grande Rivière Airport Coordinates

QC, CA · Elevation 195m

Quick answer: La Grande Rivière Airport is located at 53.625301, -77.704201 (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

53.625301, -77.704201
DMS

Degrees Minutes Seconds

53°37'31.09"N 77°42'15.12"W
DDM

Degrees Decimal Minutes

53°37.5181'N 77°42.2520'W
UTM

Universal Transverse Mercator

18U 321173 5945233
MGRS

Military Grid Reference

18UUE2117345233
Geohash

Geohash Encoding

f389pf1w0
Plus Code

Open Location Code

9754J7GW+3M

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-53.625301, -77.704201

Hemisphere: S, W

DD

Decimal Degrees

-53.625301, -77.704201
DMS

Degrees Minutes Seconds

53°37'31.09"S 77°42'15.12"W
DDM

Degrees Decimal Minutes

53°37.5181'S 77°42.2520'W
UTM

Universal Transverse Mercator

18F 321173 4054767
MGRS

Military Grid Reference

18FUF2117354767
Geohash

Geohash Encoding

4q2wzvc9b
Plus Code

Open Location Code

37R497FW+V7

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 18UUE2117345233 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 U One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square UE A 100 × 100 km grid square within the zone/band. Column letter U (west–east) and row letter E (south–north).
Easting 21173 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 45233 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 La Grande Rivière 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
f3
≈ 1,250 × 625 km
3
f38
≈ 156 × 156 km
4
f389
≈ 39 × 20 km
5
f389p
≈ 4.9 × 4.9 km
6
f389pf
≈ 1.2 km × 610 m
7
f389pf1
≈ 153 × 153 m
8
f389pf1w
≈ 38 × 19 m
9
f389pf1w0
≈ 4.8 × 4.8 m

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

About La Grande Rivière Airport

https://en.wikipedia.org/wiki/La_Grande_Rivi%C3%A8re_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

53.625301, -77.704201

DMS

53°37'31.09"N 77°42'15.12"W

DDM

53°37.5181'N 77°42.2520'W

UTM

18U 321173 5945233

MGRS

18UUE2117345233

GH

f389pf1w0

OLC

9754J7GW+3M

Related Landmarks

Anahim Lake Airport

CA

52.4515, -125.3038

Qualicum Beach Airport

CA

49.3375, -124.3931

Bella Bella (Campbell Island) Airport

CA

52.1850, -128.1570

Brampton-Caledon Airport

CA

43.7603, -79.8750

Fort Frances Municipal Airport

CA

48.6557, -93.4435

La Grande-4 Airport

CA

53.7547, -73.6753