0° or 0 degrees may refer to:
- Longitude: the prime meridian on any planet or moon
- For most of the 20th century on Earth, the prime meridian (Greenwich)
- IERS Reference Meridian, the modern reference meridian for time and global navigation on Earth
- Latitude: the equator
- freezing point of water (Celsius)
- absolute zero, the lower limit of the thermodynamic temperature scale (Kelvins)
- 0 degrees Fahrenheit, approximately -17.78 degrees Celsius
See also
Topics referred to by the same termThis disambiguation page lists articles associated with the same number. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: