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Guidonia Air Base Coordinates

62, IT · Elevation 88m

Quick answer: Guidonia Air Base is located at 41.990299, 12.740800 (N, E).

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

41.990299, 12.740800
DMS

Degrees Minutes Seconds

41°59'25.08"N 12°44'26.88"E
DDM

Degrees Decimal Minutes

41°59.4179'N 12°44.4480'E
UTM

Universal Transverse Mercator

33T 312865 4651168
MGRS

Military Grid Reference

33TUG1286551168
Geohash

Geohash Encoding

sr3ncuje4
Plus Code

Open Location Code

8FHJXPRR+3F

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-41.990299, 12.740800

Hemisphere: S, E

DD

Decimal Degrees

-41.990299, 12.740800
DMS

Degrees Minutes Seconds

41°59'25.08"S 12°44'26.88"E
DDM

Degrees Decimal Minutes

41°59.4179'S 12°44.4480'E
UTM

Universal Transverse Mercator

33G 312865 5348832
MGRS

Military Grid Reference

33GUP1286548832
Geohash

Geohash Encoding

k2911gvsf
Plus Code

Open Location Code

4FCJ2P5R+VF

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 33TUG1286551168 means.

Component Value Meaning
UTM Zone 33 One of 60 vertical slices of Earth (6° wide each). Zone 33 runs 12° to 18° 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 UG A 100 × 100 km grid square within the zone/band. Column letter U (west–east) and row letter G (south–north).
Easting 12865 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 51168 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 Guidonia Air Base's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
s
≈ 5,000 × 5,000 km
2
sr
≈ 1,250 × 625 km
3
sr3
≈ 156 × 156 km
4
sr3n
≈ 39 × 20 km
5
sr3nc
≈ 4.9 × 4.9 km
6
sr3ncu
≈ 1.2 km × 610 m
7
sr3ncuj
≈ 153 × 153 m
8
sr3ncuje
≈ 38 × 19 m
9
sr3ncuje4
≈ 4.8 × 4.8 m

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

About Guidonia Air Base

https://it.wikipedia.org/wiki/Aeroporto_di_Guidonia

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

41.990299, 12.740800

DMS

41°59'25.08"N 12°44'26.88"E

DDM

41°59.4179'N 12°44.4480'E

UTM

33T 312865 4651168

MGRS

33TUG1286551168

GH

sr3ncuje4

OLC

8FHJXPRR+3F