Degree to Arcminute
Convert ° to ′ instantly — free, no sign-up.
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About the Degree (°)
The Degree is the everyday unit for angles, dividing a full circle into 360 parts — a convention that traces back to ancient Babylonian base-60 mathematics.
About the Arcminute (′)
The Arcminute is one sixtieth of a degree, used in astronomy and optics to describe very small angular separations, like the resolving power of a telescope.
How to convert ° to ′
- Enter the value in ° in the box above.
- The ′ equivalent updates instantly.
- Use the swap button to convert ′ back to ° just as easily.