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Roberts Field Coordinates

OR, US · Elevation 939m

Quick answer: Roberts Field is located at 44.254101, -121.150002 (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

44.254101, -121.150002
DMS

Degrees Minutes Seconds

44°15'14.76"N 121°9'0.01"W
DDM

Degrees Decimal Minutes

44°15.2461'N 121°9.0001'W
UTM

Universal Transverse Mercator

10T 647688 4901760
MGRS

Military Grid Reference

10TFQ4768801760
Geohash

Geohash Encoding

9rcgg0jqb
Plus Code

Open Location Code

84PW7R3X+Q9

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-44.254101, -121.150002

Hemisphere: S, W

DD

Decimal Degrees

-44.254101, -121.150002
DMS

Degrees Minutes Seconds

44°15'14.76"S 121°9'0.01"W
DDM

Degrees Decimal Minutes

44°15.2461'S 121°9.0001'W
UTM

Universal Transverse Mercator

10G 647688 5098240
MGRS

Military Grid Reference

10GFR4768898240
Geohash

Geohash Encoding

321u5pv30
Plus Code

Open Location Code

447WPRWX+9Q

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 10TFQ4768801760 means.

Component Value Meaning
UTM Zone 10 One of 60 vertical slices of Earth (6° wide each). Zone 10 runs -126° to -120° 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 FQ A 100 × 100 km grid square within the zone/band. Column letter F (west–east) and row letter Q (south–north).
Easting 47688 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 01760 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 Roberts Field'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
9r
≈ 1,250 × 625 km
3
9rc
≈ 156 × 156 km
4
9rcg
≈ 39 × 20 km
5
9rcgg
≈ 4.9 × 4.9 km
6
9rcgg0
≈ 1.2 km × 610 m
7
9rcgg0j
≈ 153 × 153 m
8
9rcgg0jq
≈ 38 × 19 m
9
9rcgg0jqb
≈ 4.8 × 4.8 m

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

About Roberts Field

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

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

44.254101, -121.150002

DMS

44°15'14.76"N 121°9'0.01"W

DDM

44°15.2461'N 121°9.0001'W

UTM

10T 647688 4901760

MGRS

10TFQ4768801760

GH

9rcgg0jqb

OLC

84PW7R3X+Q9

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