Antipode of Madīnat Khalīfah, Qatar
The opposite side of the world to Madīnat Khalīfah is Adamstown, Pitcairn.
Madīnat Khalīfah
Qatar
Continent: Asia
Coordinates: 25.320, 51.478
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -25.320, -128.522
Adamstown
Pitcairn
Adamstown is the closest city to Madīnat Khalīfah's antipodal point (162 km).
The antipodal city to Madīnat Khalīfah is Adamstown. This means that, among all the populated locations in the world, the farthest city from Madīnat Khalīfah is Adamstown.
The distance from Madīnat Khalīfah to Adamstown is about 20,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Madīnat Khalīfah
This table contains the populated locations that are closest to Madīnat Khalīfah's antipode. These are the farthest cities in the world from Madīnat Khalīfah.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Adamstown | Pitcairn | 162 km | (-25.066, -130.101) |
| Rikitea, Îles Tuamotu-Gambier | French Polynesia | 698 km | (-23.123, -134.969) |
| Tapuarava, Îles Tuamotu-Gambier | French Polynesia | 1,117 km | (-18.466, -136.463) |
| Hanga Roa, Valparaíso | Chile | 1,917 km | (-27.153, -109.424) |
| Atuona, Îles Marquises | French Polynesia | 2,046 km | (-9.803, -139.042) |
| Mataura, Îles Australes | French Polynesia | 2,136 km | (-23.347, -149.485) |
| Taiohae, Îles Marquises | French Polynesia | 2,192 km | (-8.911, -140.100) |
| Tautira, Îles du Vent | French Polynesia | 2,293 km | (-17.747, -149.161) |
| Teahupoo, Îles du Vent | French Polynesia | 2,299 km | (-17.846, -149.267) |
| Pueu, Îles du Vent | French Polynesia | 2,300 km | (-17.738, -149.224) |
Local time:
Time Zone: Asia/Qatar
Coordinates: 25.3205° N 51.4779° E
Elevation: 19 m (62 ft)
Local time:
Time Zone: Pacific/Pitcairn
Coordinates: 25.066° S 130.1015° W
Elevation: 67 m (220 ft)
How to calculate the antipodal point?
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
- LatO: Latitude at the origin point.
- LngO: Longitude at the origin point.
- LatA: Latitude at the antipodal point.
- LngA: Longitude at the antipodal point.
Step 1: Obtain the geographic coordinates of Madīnat Khalīfah
The DMS coordinates are: 25°19'13.7'' N 51°28'40.3'' E .
Calculations are easier by using the decimal format, hence:
LatO = 25.32047°
LngO = 51.47787°
Step 2: Calculate the latitude
LatA = - LatO = -25.32047°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 51.47787 - 180° = -128.52213°
Since the longitude is positive, we subtract 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would sum 180° for the same reason.
Result:
The antipode of Madīnat Khalīfah is located on coordinates: (LatA, LngA) = (-25.32047, -128.52213)
In DMS format: 25°19'13.7'' N 51°28'40.3'' E .