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Humphreys Peak Coordinates

Arizona, United States · Elevation 3,851m

Quick answer: Humphreys Peak is located at 35.346400, -111.678000 (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

35.346400, -111.678000
DMS

Degrees Minutes Seconds

35°20'47.04"N 111°40'40.80"W
DDM

Degrees Decimal Minutes

35°20.7840'N 111°40.6800'W
UTM

Universal Transverse Mercator

12S 438393 3911669
MGRS

Military Grid Reference

12SVE3839311669
Geohash

Geohash Encoding

9w294dwe9
Plus Code

Open Location Code

857C88WC+HR

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-35.346400, -111.678000

Hemisphere: S, W

DD

Decimal Degrees

-35.346400, -111.678000
DMS

Degrees Minutes Seconds

35°20'47.04"S 111°40'40.80"W
DDM

Degrees Decimal Minutes

35°20.7840'S 111°40.6800'W
UTM

Universal Transverse Mercator

12H 438393 6088331
MGRS

Military Grid Reference

12HVF3839388331
Geohash

Geohash Encoding

398wftqs3
Plus Code

Open Location Code

45PCM83C+H6

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 12SVE3839311669 means.

Component Value Meaning
UTM Zone 12 One of 60 vertical slices of Earth (6° wide each). Zone 12 runs -114° to -108° 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 VE A 100 × 100 km grid square within the zone/band. Column letter V (west–east) and row letter E (south–north).
Easting 38393 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 11669 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 Humphreys Peak's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
9
≈ 5,000 × 5,000 km
2
9w
≈ 1,250 × 625 km
3
9w2
≈ 156 × 156 km
4
9w29
≈ 39 × 20 km
5
9w294
≈ 4.9 × 4.9 km
6
9w294d
≈ 1.2 km × 610 m
7
9w294dw
≈ 153 × 153 m
8
9w294dwe
≈ 38 × 19 m
9
9w294dwe9
≈ 4.8 × 4.8 m

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

About Humphreys Peak

Humphreys Peak is the highest natural point in Arizona at 12,633 feet (3,851 m). It is part of the San Francisco Peaks, an ancient stratovolcano located north of Flagstaff in the Coconino National Forest.

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

35.346400, -111.678000

DMS

35°20'47.04"N 111°40'40.80"W

DDM

35°20.7840'N 111°40.6800'W

UTM

12S 438393 3911669

MGRS

12SVE3839311669

GH

9w294dwe9

OLC

857C88WC+HR

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