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Lanai Airport Coordinates

HI, US · Elevation 399m

Quick answer: Lanai Airport is located at 20.785675, -156.951324 (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

20.785675, -156.951324
DMS

Degrees Minutes Seconds

20°47'8.43"N 156°57'4.77"W
DDM

Degrees Decimal Minutes

20°47.1405'N 156°57.0794'W
UTM

Universal Transverse Mercator

4Q 713253 2299781
MGRS

Military Grid Reference

4QGH1325399781
Geohash

Geohash Encoding

8e8qhrzt3
Plus Code

Open Location Code

73G5Q2PX+79

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-20.785675, -156.951324

Hemisphere: S, W

DD

Decimal Degrees

-20.785675, -156.951324
DMS

Degrees Minutes Seconds

20°47'8.43"S 156°57'4.77"W
DDM

Degrees Decimal Minutes

20°47.1405'S 156°57.0794'W
UTM

Universal Transverse Mercator

4K 713253 7700219
MGRS

Military Grid Reference

4KGC1325300219
Geohash

Geohash Encoding

2s23u2pd9
Plus Code

Open Location Code

53F5627X+MQ

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 4QGH1325399781 means.

Component Value Meaning
UTM Zone 4 One of 60 vertical slices of Earth (6° wide each). Zone 4 runs -162° to -156° longitude.
Latitude Band Q One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square GH A 100 × 100 km grid square within the zone/band. Column letter G (west–east) and row letter H (south–north).
Easting 13253 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 99781 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 Lanai Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
8
≈ 5,000 × 5,000 km
2
8e
≈ 1,250 × 625 km
3
8e8
≈ 156 × 156 km
4
8e8q
≈ 39 × 20 km
5
8e8qh
≈ 4.9 × 4.9 km
6
8e8qhr
≈ 1.2 km × 610 m
7
8e8qhrz
≈ 153 × 153 m
8
8e8qhrzt
≈ 38 × 19 m
9
8e8qhrzt3
≈ 4.8 × 4.8 m

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

About Lanai Airport

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

20.785675, -156.951324

DMS

20°47'8.43"N 156°57'4.77"W

DDM

20°47.1405'N 156°57.0794'W

UTM

4Q 713253 2299781

MGRS

4QGH1325399781

GH

8e8qhrzt3

OLC

73G5Q2PX+79

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