Antipode of Monte Grande, Puerto Rico
The opposite side of the world to Monte Grande is North West Cape, Western Australia, Australia.
Monte Grande
Puerto Rico
Continent: America
Coordinates: 18.087, -67.107
Antipodal point
Indian Ocean
Exact location on the other side of the world
Coordinates: -18.087, 112.893
North West Cape
Australia
North West Cape is the closest city to Monte Grande's antipodal point (441 km).
The antipodal city to Monte Grande is North West Cape. This means that, among all the populated locations in the world, the farthest city from Monte Grande is North West Cape.
The distance from Monte Grande to North West Cape 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 Monte Grande
This table contains the populated locations that are closest to Monte Grande's antipode. These are the farthest cities in the world from Monte Grande.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| North West Cape, WA | Australia | 441 km | (-21.926, 114.030) |
| Exmouth, WA | Australia | 444 km | (-21.931, 114.121) |
| Onslow, WA | Australia | 457 km | (-21.638, 115.112) |
| Dampier, WA | Australia | 492 km | (-20.663, 116.713) |
| Nickol, WA | Australia | 505 km | (-20.746, 116.795) |
| Baynton, WA | Australia | 505 km | (-20.752, 116.801) |
| Millars Well, WA | Australia | 506 km | (-20.742, 116.817) |
| Pegs Creek, WA | Australia | 507 km | (-20.738, 116.833) |
| Karratha, WA | Australia | 508 km | (-20.738, 116.846) |
| Bulgarra, WA | Australia | 509 km | (-20.726, 116.857) |
Local time:
Time Zone: America/Puerto_Rico
Coordinates: 18.0875° N 67.1074° W
Elevation: 29 m (95 ft)
Local time:
Time Zone: Australia/Perth
Coordinates: 21.9263° S 114.0295° E
Elevation: 92 m (302 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 Monte Grande
The DMS coordinates are: 18°5'14.9'' N 67°6'26.6'' W.
Calculations are easier by using the decimal format, hence:
LatO = 18.08746°
LngO = -67.1074°
Step 2: Calculate the latitude
LatA = - LatO = -18.08746°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -67.1074 + 180° = 112.8926°
Since the longitude is negative, we sum 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would subtract 180° for the same reason.
Result:
The antipode of Monte Grande is located on coordinates: (LatA, LngA) = (-18.08746, 112.8926)
In DMS format: 18°5'14.9'' N 67°6'26.6'' W.