Turn to Sextant Converter

A turn is a unit of angular measurement representing one complete rotation or revolution, equal to 360 degrees or 2π radians. It represents the most fundamental concept of rotational measurement.

The concept of a complete turn or revolution has been understood since ancient times, but its formal use as a unit of measurement became more common in modern mathematics and engineering. It provides an intuitive way to express rotational quantities without conversion factors.

Turns are used in mechanical engineering for describing rotational speed (revolutions per minute), in computer graphics for rotation transformations, and in some mathematical contexts where full rotations are more natural than degrees or radians. They're also used in describing gear ratios and motor specifications.

A sextant is a unit of angular measurement equal to 1/6 of a full rotation, or 60 degrees. It represents one of six equal sections when a circle is divided into six parts.

The sextant as an angular unit is related to the navigational instrument of the same name, developed in the 18th century. The division of circles into six parts (hexagonal division) has ancient roots in geometry, as 60 degrees represents the angle in an equilateral triangle.

Sextants as angular units are rarely used in modern applications, though the 60-degree angle remains important in crystallography, molecular geometry, and some engineering applications. The term is more commonly associated with the navigational instrument rather than the angular unit itself.