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Dupage Airport Coordinates

IL, US · Elevation 231m

Quick answer: Dupage Airport is located at 41.907799, -88.248596 (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

41.907799, -88.248596
DMS

Degrees Minutes Seconds

41°54'28.08"N 88°14'54.95"W
DDM

Degrees Decimal Minutes

41°54.4679'N 88°14.9158'W
UTM

Universal Transverse Mercator

16T 396444 4640293
MGRS

Military Grid Reference

16TCM9644440293
Geohash

Geohash Encoding

dp3nrv56d
Plus Code

Open Location Code

86HHWQ52+4C

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-41.907799, -88.248596

Hemisphere: S, W

DD

Decimal Degrees

-41.907799, -88.248596
DMS

Degrees Minutes Seconds

41°54'28.08"S 88°14'54.95"W
DDM

Degrees Decimal Minutes

41°54.4679'S 88°14.9158'W
UTM

Universal Transverse Mercator

16G 396444 5359707
MGRS

Military Grid Reference

16GCU9644459707
Geohash

Geohash Encoding

6091xfgm6
Plus Code

Open Location Code

46CH3QR2+WC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 16TCM9644440293 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 T One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square CM A 100 × 100 km grid square within the zone/band. Column letter C (west–east) and row letter M (south–north).
Easting 96444 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 40293 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 Dupage 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
dp3
≈ 156 × 156 km
4
dp3n
≈ 39 × 20 km
5
dp3nr
≈ 4.9 × 4.9 km
6
dp3nrv
≈ 1.2 km × 610 m
7
dp3nrv5
≈ 153 × 153 m
8
dp3nrv56
≈ 38 × 19 m
9
dp3nrv56d
≈ 4.8 × 4.8 m

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

About Dupage Airport

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

41.907799, -88.248596

DMS

41°54'28.08"N 88°14'54.95"W

DDM

41°54.4679'N 88°14.9158'W

UTM

16T 396444 4640293

MGRS

16TCM9644440293

GH

dp3nrv56d

OLC

86HHWQ52+4C

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