What is the name of the imaginary line at 0° longitude?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The imaginary line at 0° longitude is called the Prime Meridian. It’s also known as the Greenwich Meridian because it runs through Greenwich, England, where the Royal Observatory is located. This line is the starting point for measuring longitude, both east and west around the Earth.