The Equator (0° Latitude)
The Equator is the imaginary parallel circle at 0 degrees latitude that divides Earth into the Northern and Southern Hemispheres. It is the only line of latitude that is a Great Circle, spanning approximately 40,075 kilometers (24,901 miles).
Geographic Dimensions & Position
Receives the most consistent direct solar irradiance year-round, resulting in negligible seasonal temperature variation and approximately 12 hours of daylight every day of the year.
Countries & Territories Crossed
People Also Ask About The Equator (0° Latitude)
High-intent geographic questions regarding coordinates, traversed nations, and planetary geometry.
QWhat are the exact coordinates of The Equator (0° Latitude)?
The Equator (0° Latitude) is positioned at 0° 00' 00" Latitude relative to the WGS84 ellipsoidal reference frame.
QHow long is The Equator (0° Latitude) in miles and kilometers?
The total circumference / length of The Equator (0° Latitude) is approximately 40,075 km (24,901 miles).
QHow many countries does The Equator (0° Latitude) pass through?
The Equator (0° Latitude) crosses through 13 sovereign nations and territories: Ecuador, Colombia, Brazil, Sao Tome and Principe, Gabon, Republic of the Congo, DR Congo, Uganda, Kenya, Somalia, Maldives, Indonesia, Kiribati.
QWhat is the scientific significance of The Equator (0° Latitude)?
Receives the most consistent direct solar irradiance year-round, resulting in negligible seasonal temperature variation and approximately 12 hours of daylight every day of the year.
QHow does The Equator (0° Latitude) divide the globe into hemispheres?
Lines of latitude parallel to the Equator define northern and southern solar declination belts across the Northern and Southern Hemispheres.
QHow do seasonal solstices and daylight hours relate to The Equator (0° Latitude)?
Solar elevation angles across The Equator (0° Latitude) govern solar culmination and seasonal daylight duration, determining tropical, temperate, or polar climatic zones.