degree [deg] to arcminute [arcmin] Converter

Definition: A degree (symbol: °) is a unit of angular measure, representing 1/360 of a full rotation. It is a common unit for measuring angles, particularly in geometry and navigation.

History/origin: The division of a circle into 360 degrees is attributed to the ancient Babylonians, who used a base-60 (sexagesimal) numeral system. They may have chosen 360 because it is close to the number of days in a year.

Current use: Degrees are widely used in everyday contexts for measuring angles, such as in maps, compasses, and architectural drawings. They are also commonly used in mathematics and science, although radians are preferred in many theoretical contexts.

Definition: An arcminute (symbol: ') is a unit of angular measure equal to 1/60 of a degree. It is commonly used in astronomy, navigation, and surveying to express small angles.

History/origin: The arcminute is derived from the Babylonian sexagesimal system, which divided a degree into 60 minutes and a minute into 60 seconds.

Current use: Arcminutes are used in astronomy to measure the apparent size of celestial objects and their separation. They are also used in navigation and surveying for precise angle measurements.