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Tri-Cities Regional TN/VA Airport Coordinates

TN, US · Elevation 463m

Quick answer: Tri-Cities Regional TN/VA Airport is located at 36.475201, -82.407401 (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

36.475201, -82.407401
DMS

Degrees Minutes Seconds

36°28'30.72"N 82°24'26.64"W
DDM

Degrees Decimal Minutes

36°28.5121'N 82°24.4441'W
UTM

Universal Transverse Mercator

17S 373916 4037578
MGRS

Military Grid Reference

17SLA7391637578
Geohash

Geohash Encoding

dnmrsb0g2
Plus Code

Open Location Code

868VFHGV+2C

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Tri-Cities Regional TN/VA Airport. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-36.475201, -82.407401

Hemisphere: S, W

DD

Decimal Degrees

-36.475201, -82.407401
DMS

Degrees Minutes Seconds

36°28'30.72"S 82°24'26.64"W
DDM

Degrees Decimal Minutes

36°28.5121'S 82°24.4441'W
UTM

Universal Transverse Mercator

17H 373916 5962422
MGRS

Military Grid Reference

17HLV7391662422
Geohash

Geohash Encoding

61t2kzbu8
Plus Code

Open Location Code

46MVGHFV+RC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 17SLA7391637578 means.

Component Value Meaning
UTM Zone 17 One of 60 vertical slices of Earth (6° wide each). Zone 17 runs -84° to -78° 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 LA A 100 × 100 km grid square within the zone/band. Column letter L (west–east) and row letter A (south–north).
Easting 73916 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 37578 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 Tri-Cities Regional TN/VA 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
dn
≈ 1,250 × 625 km
3
dnm
≈ 156 × 156 km
4
dnmr
≈ 39 × 20 km
5
dnmrs
≈ 4.9 × 4.9 km
6
dnmrsb
≈ 1.2 km × 610 m
7
dnmrsb0
≈ 153 × 153 m
8
dnmrsb0g
≈ 38 × 19 m
9
dnmrsb0g2
≈ 4.8 × 4.8 m

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

About Tri-Cities Regional TN/VA Airport

https://en.wikipedia.org/wiki/Tri-Cities_Regional_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

36.475201, -82.407401

DMS

36°28'30.72"N 82°24'26.64"W

DDM

36°28.5121'N 82°24.4441'W

UTM

17S 373916 4037578

MGRS

17SLA7391637578

GH

dnmrsb0g2

OLC

868VFHGV+2C

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