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revolution to degree – How to convert rev to °
In fields like mechanical engineering, robotics, and rotational motion, angles are often measured in revolutions—a complete 360° turn. But most design specifications, software, and diagrams require angles in degrees. That’s why converting revolution to degree is a common task in both technical and academic environments.
Here’s a full breakdown of what these units mean, how they relate, and how to convert them.
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What is a revolution (rev)?
A revolution is one complete turn around a circle. It’s a natural way to express full-cycle movement, especially when tracking rotations, cycles, or repeated motions.
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1 revolution = 360 degrees
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Common in systems like RPM (revolutions per minute), where rotation speed is critical
You’ll see revolutions used in:
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Motors and engines
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Robotics and automation
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Turbines, fans, and mechanical gears
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Physics and rotational dynamics
Revolutions give you a simple count of how many full turns something completes—but for partial rotation, you’ll often need to switch to degrees.
What is a degree (°)?
A degree divides a full circle into 360 equal parts. It’s one of the oldest angle units in history, still widely used in everything from geometry and navigation to architectural design and astronomy.
Because degrees break evenly into many common fractions (like 90°, 45°, 30°), they’re incredibly useful for precise, fractional rotation or angular positioning.
If revolutions are ideal for counting full cycles, degrees give you the fine detail.
How to convert revolution to degree
This is one of the simplest angle conversions you’ll find.
Formula
degree = revolution × 360
Every revolution equals 360 degrees—so just multiply by 360 to get your result.
Example: Convert 2.5 revolutions to degrees
degree = 2.5 × 360
degree = 900
So, 2.5 revolutions is equal to 900 degrees.
You can use this for manual calculations or head straight to our Angle Converter for fast results. For other unit needs, explore more on our Conversion tools page.
Where revolutions rule—and degrees fine-tune
In automotive design, engine speed is tracked in revolutions per minute, but internal component timing is specified in degrees. Each piston fires at a specific crankshaft angle, not just a fraction of a revolution.
In robotics, servo motors rotate in revolutions, but the arm’s position is often controlled using angles in degrees. Designers must convert between the two when calibrating movement paths or coding position sensors.
Wind turbines and industrial mixers also operate in revolutions, but maintenance specs and control systems often require angles in degrees to fine-tune blade or paddle position.
In every one of these cases, you’re bridging the gap between complete movement and precise angle measurement—and that starts with the revolution-to-degree conversion.
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From full turns to exact angles
If your machine makes half a turn, that’s easy to describe as 0.5 revolutions—but if you’re aligning components or setting up a motion sequence, you’ll need that in degrees.
The conversion is straightforward:
degree = revolution × 360
Whether you’re adjusting motor speed, programming a robotic joint, or analyzing rotational motion, this formula ensures accuracy across tools and teams.
To get fast, exact results, try our Angle Converter or dive into our full list of Conversion tools for more angle, motion, and technical unit conversions.
