Home / Landmarks / Niort - Marais Poitevin Airport

Niort - Marais Poitevin Airport Coordinates

NAQ, FR · Elevation 62m

Quick answer: Niort - Marais Poitevin Airport is located at 46.313477, -0.394529 (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

46.313477, -0.394529
DMS

Degrees Minutes Seconds

46°18'48.52"N 0°23'40.30"W
DDM

Degrees Decimal Minutes

46°18.8086'N 0°23.6717'W
UTM

Universal Transverse Mercator

30T 700602 5132177
MGRS

Military Grid Reference

30TYS0060232177
Geohash

Geohash Encoding

gbpxrp0ew
Plus Code

Open Location Code

8CRX8J74+6X

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Niort - Marais Poitevin Airport. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-46.313477, -0.394529

Hemisphere: S, W

DD

Decimal Degrees

-46.313477, -0.394529
DMS

Degrees Minutes Seconds

46°18'48.52"S 0°23'40.30"W
DDM

Degrees Decimal Minutes

46°18.8086'S 0°23.6717'W
UTM

Universal Transverse Mercator

30G 700602 4867823
MGRS

Military Grid Reference

30GYP0060267823
Geohash

Geohash Encoding

5zz8x0bsq
Plus Code

Open Location Code

4C5XMJP4+J5

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 30TYS0060232177 means.

Component Value Meaning
UTM Zone 30 One of 60 vertical slices of Earth (6° wide each). Zone 30 runs -6° to 0° 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 YS A 100 × 100 km grid square within the zone/band. Column letter Y (west–east) and row letter S (south–north).
Easting 00602 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 32177 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 Niort - Marais Poitevin Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
g
≈ 5,000 × 5,000 km
2
gb
≈ 1,250 × 625 km
3
gbp
≈ 156 × 156 km
4
gbpx
≈ 39 × 20 km
5
gbpxr
≈ 4.9 × 4.9 km
6
gbpxrp
≈ 1.2 km × 610 m
7
gbpxrp0
≈ 153 × 153 m
8
gbpxrp0e
≈ 38 × 19 m
9
gbpxrp0ew
≈ 4.8 × 4.8 m

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

About Niort - Marais Poitevin Airport

https://fr.wikipedia.org/wiki/A%C3%A9rodrome_de_Niort_-_Marais_Poitevin

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

46.313477, -0.394529

DMS

46°18'48.52"N 0°23'40.30"W

DDM

46°18.8086'N 0°23.6717'W

UTM

30T 700602 5132177

MGRS

30TYS0060232177

GH

gbpxrp0ew

OLC

8CRX8J74+6X

Related Landmarks

Calais Marck Airport

FR

50.9621, 1.9548

Péronne Saint-Quentin Airfield

FR

49.8689, 3.0296

Le Touquet-Côte d'Opale Airport

FR

50.5183, 1.6217

Valenciennes-Denain Airfield

FR

50.3278, 3.4611

Amiens Glisy Airfield

FR

49.8730, 2.3871

Agen La Garenne airport

FR

44.1742, 0.5931