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Southampton Airport Coordinates

ENG, GB · Elevation 13m

Quick answer: Southampton Airport is located at 50.950298, -1.356800 (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

50.950298, -1.356800
DMS

Degrees Minutes Seconds

50°57'1.07"N 1°21'24.48"W
DDM

Degrees Decimal Minutes

50°57.0179'N 1°21.4080'W
UTM

Universal Transverse Mercator

30U 615423 5645583
MGRS

Military Grid Reference

30UXB1542345583
Geohash

Geohash Encoding

gcp1c5hnb
Plus Code

Open Location Code

9C2WXJ2V+3C

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-50.950298, -1.356800

Hemisphere: S, W

DD

Decimal Degrees

-50.950298, -1.356800
DMS

Degrees Minutes Seconds

50°57'1.07"S 1°21'24.48"W
DDM

Degrees Decimal Minutes

50°57.0179'S 1°21.4080'W
UTM

Universal Transverse Mercator

30F 615423 4354417
MGRS

Military Grid Reference

30FXJ1542354417
Geohash

Geohash Encoding

5yzn1hu10
Plus Code

Open Location Code

3CXW2JXV+VC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 30UXB1542345583 means.

Component Value Meaning
UTM Zone 30 One of 60 vertical slices of Earth (6° wide each). Zone 30 runs -6° to 0° 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 XB A 100 × 100 km grid square within the zone/band. Column letter X (west–east) and row letter B (south–north).
Easting 15423 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 45583 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 Southampton Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
g
≈ 5,000 × 5,000 km
2
gc
≈ 1,250 × 625 km
3
gcp
≈ 156 × 156 km
4
gcp1
≈ 39 × 20 km
5
gcp1c
≈ 4.9 × 4.9 km
6
gcp1c5
≈ 1.2 km × 610 m
7
gcp1c5h
≈ 153 × 153 m
8
gcp1c5hn
≈ 38 × 19 m
9
gcp1c5hnb
≈ 4.8 × 4.8 m

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

About Southampton Airport

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

50.950298, -1.356800

DMS

50°57'1.07"N 1°21'24.48"W

DDM

50°57.0179'N 1°21.4080'W

UTM

30U 615423 5645583

MGRS

30UXB1542345583

GH

gcp1c5hnb

OLC

9C2WXJ2V+3C

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