Turn

tr

Full rotation (2π radians)

About Turn (tr)

One turn equals one complete rotation (360 degrees or 2*pi radians). Used in mechanical engineering for specifying rotational counts, fastener tightening instructions (e.g., 'tighten an additional quarter turn'), and phase angles in signal processing where full cycles are the natural unit.

Category
Angle
Symbol
tr
Also known as
turns full turn cycle rotation
01

CONVERT TO

Radian rad Degree ° Gradian gon Arcminute ′ Arcsecond ″ Milliradian mrad Revolution rev

Frequently Asked Questions

What is a Turn (tr)?

Full rotation (2π radians)

How many Radian (rad) are in one Turn (tr)?

One Turn (tr) equals 6.2832 Radian (rad).

How many Degree (°) are in one Turn (tr)?

One Turn (tr) equals 360 Degree (°).

How many Gradian (gon) are in one Turn (tr)?

One Turn (tr) equals 400 Gradian (gon).

How do I convert Turn to Radian?

To convert Turn to Radian, multiply the value by 6.2832 (1 tr = 6.2832 rad).