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Armstrong Airport Coordinates

ON, CA · Elevation 322m

Quick answer: Armstrong Airport is located at 50.290299, -88.909699 (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

50.290299, -88.909699
DMS

Degrees Minutes Seconds

50°17'25.07"N 88°54'34.91"W
DDM

Degrees Decimal Minutes

50°17.4179'N 88°54.5819'W
UTM

Universal Transverse Mercator

16U 363968 5572653
MGRS

Military Grid Reference

16UCA6396872653
Geohash

Geohash Encoding

f0by0g1fj
Plus Code

Open Location Code

962H73RR+2F

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-50.290299, -88.909698

Hemisphere: S, W

DD

Decimal Degrees

-50.290299, -88.909698
DMS

Degrees Minutes Seconds

50°17'25.07"S 88°54'34.91"W
DDM

Degrees Decimal Minutes

50°17.4179'S 88°54.5819'W
UTM

Universal Transverse Mercator

16F 363968 4427347
MGRS

Military Grid Reference

16FCK6396827347
Geohash

Geohash Encoding

4p0cbucvv
Plus Code

Open Location Code

36XHP35R+RF

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 16UCA6396872653 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 U One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square CA A 100 × 100 km grid square within the zone/band. Column letter C (west–east) and row letter A (south–north).
Easting 63968 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 72653 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 Armstrong 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
f0
≈ 1,250 × 625 km
3
f0b
≈ 156 × 156 km
4
f0by
≈ 39 × 20 km
5
f0by0
≈ 4.9 × 4.9 km
6
f0by0g
≈ 1.2 km × 610 m
7
f0by0g1
≈ 153 × 153 m
8
f0by0g1f
≈ 38 × 19 m
9
f0by0g1fj
≈ 4.8 × 4.8 m

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

About Armstrong Airport

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

50.290299, -88.909699

DMS

50°17'25.07"N 88°54'34.91"W

DDM

50°17.4179'N 88°54.5819'W

UTM

16U 363968 5572653

MGRS

16UCA6396872653

GH

f0by0g1fj

OLC

962H73RR+2F

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