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Osan Air Base Coordinates

41, KR · Elevation 12m

Quick answer: Osan Air Base is located at 37.091457, 127.029448 (N, E).

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

37.091457, 127.029448
DMS

Degrees Minutes Seconds

37°5'29.25"N 127°1'46.01"E
DDM

Degrees Decimal Minutes

37°5.4874'N 127°1.7669'E
UTM

Universal Transverse Mercator

52S 324869 4106835
MGRS

Military Grid Reference

52SCG2486906835
Geohash

Geohash Encoding

wyd748k12
Plus Code

Open Location Code

8Q9932RH+HR

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-37.091457, 127.029448

Hemisphere: S, E

DD

Decimal Degrees

-37.091457, 127.029448
DMS

Degrees Minutes Seconds

37°5'29.25"S 127°1'46.01"E
DDM

Degrees Decimal Minutes

37°5.4874'S 127°1.7669'E
UTM

Universal Transverse Mercator

52H 324869 5893165
MGRS

Military Grid Reference

52HCD2486993165
Geohash

Geohash Encoding

qc6kfxsn8
Plus Code

Open Location Code

4QJ9W25H+H2

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 52SCG2486906835 means.

Component Value Meaning
UTM Zone 52 One of 60 vertical slices of Earth (6° wide each). Zone 52 runs 126° to 132° longitude.
Latitude Band S One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square CG A 100 × 100 km grid square within the zone/band. Column letter C (west–east) and row letter G (south–north).
Easting 24869 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 06835 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 Osan Air Base's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
w
≈ 5,000 × 5,000 km
2
wy
≈ 1,250 × 625 km
3
wyd
≈ 156 × 156 km
4
wyd7
≈ 39 × 20 km
5
wyd74
≈ 4.9 × 4.9 km
6
wyd748
≈ 1.2 km × 610 m
7
wyd748k
≈ 153 × 153 m
8
wyd748k1
≈ 38 × 19 m
9
wyd748k12
≈ 4.8 × 4.8 m

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

About Osan Air Base

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

37.091457, 127.029448

DMS

37°5'29.25"N 127°1'46.01"E

DDM

37°5.4874'N 127°1.7669'E

UTM

52S 324869 4106835

MGRS

52SCG2486906835

GH

wyd748k12

OLC

8Q9932RH+HR

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