Home / Landmarks / Inia William Tuuta Memorial Airport

Inia William Tuuta Memorial Airport Coordinates

WGN, NZ · Elevation 13m

Quick answer: Inia William Tuuta Memorial Airport is located at -43.811890, -176.465140 (S, 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

-43.811890, -176.465140
DMS

Degrees Minutes Seconds

43°48'42.80"S 176°27'54.50"W
DDM

Degrees Decimal Minutes

43°48.7134'S 176°27.9084'W
UTM

Universal Transverse Mercator

1G 543017 5148881
MGRS

Military Grid Reference

1GEM4301748881
Geohash

Geohash Encoding

204wb2q10
Plus Code

Open Location Code

42855GQM+99

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

43.811890, -176.465140

Hemisphere: N, W

DD

Decimal Degrees

43.811890, -176.465140
DMS

Degrees Minutes Seconds

43°48'42.80"N 176°27'54.50"W
DDM

Degrees Decimal Minutes

43°48.7134'N 176°27.9084'W
UTM

Universal Transverse Mercator

1T 543017 4851119
MGRS

Military Grid Reference

1TEJ4301751119
Geohash

Geohash Encoding

8pf90rwnb
Plus Code

Open Location Code

82M5RG6M+QQ

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 1GEM4301748881 means.

Component Value Meaning
UTM Zone 1 One of 60 vertical slices of Earth (6° wide each). Zone 1 runs -180° to -174° longitude.
Latitude Band G One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square EM A 100 × 100 km grid square within the zone/band. Column letter E (west–east) and row letter M (south–north).
Easting 43017 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 48881 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 Inia William Tuuta Memorial Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
2
≈ 5,000 × 5,000 km
2
20
≈ 1,250 × 625 km
3
204
≈ 156 × 156 km
4
204w
≈ 39 × 20 km
5
204wb
≈ 4.9 × 4.9 km
6
204wb2
≈ 1.2 km × 610 m
7
204wb2q
≈ 153 × 153 m
8
204wb2q1
≈ 38 × 19 m
9
204wb2q10
≈ 4.8 × 4.8 m

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

About Inia William Tuuta Memorial Airport

https://en.wikipedia.org/wiki/Chatham_Islands_/_Tuuta_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

-43.811890, -176.465140

DMS

43°48'42.80"S 176°27'54.50"W

DDM

43°48.7134'S 176°27.9084'W

UTM

1G 543017 5148881

MGRS

1GEM4301748881

GH

204wb2q10

OLC

42855GQM+99

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