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Nantucket Memorial Airport Coordinates

MA, US · Elevation 14m

Quick answer: Nantucket Memorial Airport is located at 41.253101, -70.060204 (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

41.253101, -70.060204
DMS

Degrees Minutes Seconds

41°15'11.17"N 70°3'36.73"W
DDM

Degrees Decimal Minutes

41°15.1861'N 70°3.6122'W
UTM

Universal Transverse Mercator

19T 411177 4567396
MGRS

Military Grid Reference

19TDF1117767396
Geohash

Geohash Encoding

drq4ttzsw
Plus Code

Open Location Code

87HF7W3Q+98

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-41.253101, -70.060204

Hemisphere: S, W

DD

Decimal Degrees

-41.253101, -70.060204
DMS

Degrees Minutes Seconds

41°15'11.17"S 70°3'36.73"W
DDM

Degrees Decimal Minutes

41°15.1861'S 70°3.6122'W
UTM

Universal Transverse Mercator

19G 411177 5432604
MGRS

Military Grid Reference

19GDQ1117732604
Geohash

Geohash Encoding

62wjmdpeq
Plus Code

Open Location Code

47CFPWWQ+QP

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 19TDF1117767396 means.

Component Value Meaning
UTM Zone 19 One of 60 vertical slices of Earth (6° wide each). Zone 19 runs -72° to -66° 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 DF A 100 × 100 km grid square within the zone/band. Column letter D (west–east) and row letter F (south–north).
Easting 11177 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 67396 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 Nantucket Memorial 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
dr
≈ 1,250 × 625 km
3
drq
≈ 156 × 156 km
4
drq4
≈ 39 × 20 km
5
drq4t
≈ 4.9 × 4.9 km
6
drq4tt
≈ 1.2 km × 610 m
7
drq4ttz
≈ 153 × 153 m
8
drq4ttzs
≈ 38 × 19 m
9
drq4ttzsw
≈ 4.8 × 4.8 m

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

About Nantucket Memorial Airport

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

41.253101, -70.060204

DMS

41°15'11.17"N 70°3'36.73"W

DDM

41°15.1861'N 70°3.6122'W

UTM

19T 411177 4567396

MGRS

19TDF1117767396

GH

drq4ttzsw

OLC

87HF7W3Q+98