How to Accurately Calculate Longitude and Latitude in Geography

Learn to calculate longitude and latitude using GPS, online maps, or celestial navigation techniques.

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To calculate longitude and latitude in geography: Use a GPS device or online maps like Google Maps. Longitude measures east-west position, while latitude measures north-south. Find their intersection points to get precise coordinates. Another method involves using a sextant and the stars if you have training in celestial navigation. Remember: Latitude lines run parallel to the equator, while longitude lines converge at the poles.

FAQs & Answers

  1. What is the difference between latitude and longitude? Latitude measures north-south position while longitude measures east-west position on the Earth.
  2. How can I find my current longitude and latitude? You can find your current longitude and latitude using a GPS device or mapping services like Google Maps.
  3. What tools can be used for celestial navigation? A sextant is commonly used for celestial navigation along with knowledge of stars and their positioning.
  4. Are longitude and latitude lines always straight? Yes, latitude lines are parallel to the equator and straight, while longitude lines converge at the poles.