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Noi Bai International Airport Coordinates

RRD, VN · Elevation 12m

Quick answer: Noi Bai International Airport is located at 21.221201, 105.806999 (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

21.221201, 105.806999
DMS

Degrees Minutes Seconds

21°13'16.32"N 105°48'25.20"E
DDM

Degrees Decimal Minutes

21°13.2721'N 105°48.4199'E
UTM

Universal Transverse Mercator

48Q 583748 2346842
MGRS

Military Grid Reference

48QWJ8374846842
Geohash

Geohash Encoding

w7g0xxnq3
Plus Code

Open Location Code

7PH76RC4+HC

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

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

Antipodal coordinates

-21.221201, 105.806999

Hemisphere: S, E

DD

Decimal Degrees

-21.221201, 105.806999
DMS

Degrees Minutes Seconds

21°13'16.32"S 105°48'25.20"E
DDM

Degrees Decimal Minutes

21°13.2721'S 105°48.4199'E
UTM

Universal Transverse Mercator

48K 583748 7653158
MGRS

Military Grid Reference

48KWB8374853158
Geohash

Geohash Encoding

qk5pr8y39
Plus Code

Open Location Code

5PC7QRH4+HC

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 48QWJ8374846842 means.

Component Value Meaning
UTM Zone 48 One of 60 vertical slices of Earth (6° wide each). Zone 48 runs 102° to 108° longitude.
Latitude Band Q One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square WJ A 100 × 100 km grid square within the zone/band. Column letter W (west–east) and row letter J (south–north).
Easting 83748 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 46842 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 Noi Bai International Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
w
≈ 5,000 × 5,000 km
2
w7
≈ 1,250 × 625 km
3
w7g
≈ 156 × 156 km
4
w7g0
≈ 39 × 20 km
5
w7g0x
≈ 4.9 × 4.9 km
6
w7g0xx
≈ 1.2 km × 610 m
7
w7g0xxn
≈ 153 × 153 m
8
w7g0xxnq
≈ 38 × 19 m
9
w7g0xxnq3
≈ 4.8 × 4.8 m

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

About Noi Bai International Airport

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

21.221201, 105.806999

DMS

21°13'16.32"N 105°48'25.20"E

DDM

21°13.2721'N 105°48.4199'E

UTM

48Q 583748 2346842

MGRS

48QWJ8374846842

GH

w7g0xxnq3

OLC

7PH76RC4+HC

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