Degrees per Minute Calculator

Degrees per minute (deg/min) is a unit of angular velocity that measures how quickly an object rotates in degrees over one minute. This calculator helps you convert between degrees per minute and other angular velocity units, and provides practical examples of how this measurement applies in real-world scenarios.

What is Degrees per Minute?

Degrees per minute (deg/min) is a unit of angular velocity that measures the rate at which an object rotates. It indicates how many degrees the object turns in one minute. This unit is commonly used in engineering, physics, and astronomy to describe rotational motion.

Angular velocity is the rate of change of an angle, or how quickly an object rotates. It's measured in degrees per minute, radians per second, or revolutions per minute (RPM).

Degrees per minute is particularly useful when dealing with slow-moving objects or precise rotational measurements. For example, a clock's hour hand moves at 0.5 degrees per minute, while a clock's minute hand moves at 6 degrees per minute.

How to Calculate Degrees per Minute

The basic formula for calculating degrees per minute is:

Degrees per minute = (Total degrees rotated) / (Total time in minutes)

For example, if an object rotates 180 degrees in 3 minutes, the angular velocity would be:

180° / 3 min = 60 deg/min

This calculator uses this formula to provide accurate results based on your input values.

Conversion Table

Here's a quick reference table for converting between degrees per minute and other common angular velocity units:

Unit	Conversion Factor	Example
Degrees per second (deg/s)	1 deg/min = 0.0166667 deg/s	60 deg/min = 1 deg/s
Radians per second (rad/s)	1 deg/min ≈ 0.00029089 rad/s	60 deg/min ≈ 0.017453 rad/s
Revolutions per minute (RPM)	1 deg/min = 0.0027778 RPM	60 deg/min = 0.166667 RPM

Real-World Examples

Degrees per minute is used in various practical applications:

Clock mechanics: The hour hand moves at 0.5 deg/min, while the minute hand moves at 6 deg/min.
Engineering: Measuring the rotational speed of machinery or equipment.
Astronomy: Calculating the rotational speed of celestial bodies.
Robotics: Controlling the speed of robotic joints or wheels.

For example, a ceiling fan that completes one full rotation (360 degrees) in 60 seconds would have an angular velocity of 6 deg/min.

FAQ

What is the difference between degrees per minute and revolutions per minute?: Degrees per minute measures the rate of rotation in degrees, while revolutions per minute measures complete full rotations. One revolution is 360 degrees, so 1 RPM = 360 deg/min.
How do I convert degrees per minute to radians per second?: Multiply degrees per minute by π/101850 to convert to radians per second. For example, 60 deg/min ≈ 0.017453 rad/s.
What are common uses for degrees per minute measurements?: Degrees per minute is commonly used in clock mechanics, engineering, astronomy, and robotics to measure rotational speeds.