Home / Landmarks / Selfridge Air National Guard Base Airport

Selfridge Air National Guard Base Airport Coordinates

MI, US · Elevation 177m

Quick answer: Selfridge Air National Guard Base Airport is located at 42.613463, -82.836919 (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

42.613463, -82.836919
DMS

Degrees Minutes Seconds

42°36'48.47"N 82°50'12.91"W
DDM

Degrees Decimal Minutes

42°36.8078'N 82°50.2151'W
UTM

Universal Transverse Mercator

17T 349338 4719527
MGRS

Military Grid Reference

17TLH4933819527
Geohash

Geohash Encoding

dpt46vxcr
Plus Code

Open Location Code

86JVJ577+6X

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-42.613463, -82.836919

Hemisphere: S, W

DD

Decimal Degrees

-42.613463, -82.836919
DMS

Degrees Minutes Seconds

42°36'48.47"S 82°50'12.91"W
DDM

Degrees Decimal Minutes

42°36.8078'S 82°50.2151'W
UTM

Universal Transverse Mercator

17G 349338 5280473
MGRS

Military Grid Reference

17GLN4933880473
Geohash

Geohash Encoding

60mjdfryx
Plus Code

Open Location Code

469V95P7+J5

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 17TLH4933819527 means.

Component Value Meaning
UTM Zone 17 One of 60 vertical slices of Earth (6° wide each). Zone 17 runs -84° to -78° 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 LH A 100 × 100 km grid square within the zone/band. Column letter L (west–east) and row letter H (south–north).
Easting 49338 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 19527 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 Selfridge Air National Guard Base 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
dp
≈ 1,250 × 625 km
3
dpt
≈ 156 × 156 km
4
dpt4
≈ 39 × 20 km
5
dpt46
≈ 4.9 × 4.9 km
6
dpt46v
≈ 1.2 km × 610 m
7
dpt46vx
≈ 153 × 153 m
8
dpt46vxc
≈ 38 × 19 m
9
dpt46vxcr
≈ 4.8 × 4.8 m

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

About Selfridge Air National Guard Base Airport

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

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

42.613463, -82.836919

DMS

42°36'48.47"N 82°50'12.91"W

DDM

42°36.8078'N 82°50.2151'W

UTM

17T 349338 4719527

MGRS

17TLH4933819527

GH

dpt46vxcr

OLC

86JVJ577+6X

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