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Angles & Degrés Convertisseur
Convertissez degrés, radians, grades, minutes d'arc, secondes d'arc et tours.
ui.popularConversions - Angles & Degrés
Degrés (°) en Radians (rad) → Radians (rad) en Degrés (°) → Degrés (°) en Grades (gon) → Grades (gon) en Degrés (°) → Radians (rad) en Grades (gon) → Degrés (°) en Minutes d'arc (′) → Minutes d'arc (′) en Degrés (°) → Degrés (°) en Secondes d'arc (″) → Secondes d'arc (″) en Degrés (°) → Radians (rad) en Milliradians → Degrés (°) en Mils OTAN (6400/rev) → Mils OTAN (6400/rev) en Degrés (°) → Tours Complets (Révolutions) en Degrés (°) → Tours Complets (Révolutions) en Radians (rad) → Degrés (°) en Points de Boussole (11,25°) →
Référence et Facteurs de Conversion
Angles & Degrés Référence et Facteurs de Conversion
Unité de référence de base : Degrés (°) (°)
| Nom de l'Unité | Symbole | Classification | Valeur en Degrés (°) | Description |
|---|---|---|---|---|
| Degrés (°) | ° | 📐 Standard Geometric & SI Units | 1 ° = 1 ° | 1/360th of a full circle rotation (standard planar angle base) |
| Radians (rad) | rad | 📐 Standard Geometric & SI Units | 1 rad = 57.29577951 ° | SI derived unit of angle ($2\pi\text{ rad} = 360^\circ \approx 57.2958^\circ$) |
| Grades (gon) | grad | 📐 Standard Geometric & SI Units | 1 grad = 0.9 ° | Metric decimal angle system ($100\text{ grad} = 90^\circ$ right angle) |
| Milliradians | mrad | 📐 Standard Geometric & SI Units | 1 mrad = 0.05729578 ° | 1/1,000th of a radian, widely used in optics, sniper scopes & ballistics |
| Microradians | µrad | 📐 Standard Geometric & SI Units | 1 µrad = 0.0000573 ° | 1/1,000,000th of a radian for precision laser interferometer alignment |
| Minutes d'arc (′) | ′ | 🔭 Astronomical & Arc Subdivisions | 1 ′ = 0.01666667 ° | 1/60th of a degree ($60\text{ arcmin} = 1^\circ$, MOA in precision shooting) |
| Secondes d'arc (″) | ″ | 🔭 Astronomical & Arc Subdivisions | 1 ″ = 0.00027778 ° | 1/3,600th of a degree ($60\text{ arcsec} = 1\text{ arcmin}$) |
| Millièmes de seconde d'arc | mas | 🔭 Astronomical & Arc Subdivisions | 1 mas = 2.7778e-7 ° | 1/1,000th of an arcsecond for astronomical stellar parallax (Gaia telescope) |
| Microsecondes d'arc | µas | 🔭 Astronomical & Arc Subdivisions | 1 µas = 2.7778e-10 ° | Deep space interferometer angular resolution (Event Horizon Telescope) |
| Tours Complets (Révolutions) | rev | 🔄 Circular Cycles & Geometric Sectors | 1 rev = 360 ° | One complete rotation ($360^\circ$ or $2\pi\text{ radians}$) |
| Quadrants (Angles Droits) | quad | 🔄 Circular Cycles & Geometric Sectors | 1 quad = 90 ° | 1/4th of a full rotation ($90^\circ$ perpendicular right angle) |
| Sextants (60°) | sextant | 🔄 Circular Cycles & Geometric Sectors | 1 sextant = 60 ° | 1/6th of a full rotation ($60^\circ$ equilateral triangle angle) |
| Octants (45°) | octant | 🔄 Circular Cycles & Geometric Sectors | 1 octant = 45 ° | 1/8th of a full rotation ($45^\circ$ diagonal angle) |
| Signes Zodiacaux (30°) | sign | 🔄 Circular Cycles & Geometric Sectors | 1 sign = 30 ° | 1/12th of a circular celestial sphere ($30^\circ$ celestial longitude) |
| Mils OTAN (6400/rev) | mil | 🎯 Military, Navigation & Digital Systems | 1 mil = 0.05625 ° | Standard NATO military artillery compass ($6,400\text{ mils} = 360^\circ$) |
| Mils Soviétiques (6000/rev) | mil (Soviet) | 🎯 Military, Navigation & Digital Systems | 1 mil (Soviet) = 0.06 ° | Eastern European artillery angle system ($6,000\text{ mils} = 360^\circ$) |
| Streck Suédois (6300/rev) | streck | 🎯 Military, Navigation & Digital Systems | 1 streck = 0.05714286 ° | Nordic defense artillery system ($6,300\text{ streck} = 360^\circ$) |
| Points de Boussole (11,25°) | pt | 🎯 Military, Navigation & Digital Systems | 1 pt = 11.25 ° | Traditional 32-point nautical mariner compass ($1\text{ pt} = 11.25^\circ$) |
| Radians Binaires (Brad) | brad | 🎯 Military, Navigation & Digital Systems | 1 brad = 1.40625 ° | 8-bit binary fixed-point angle for GPUs and 3D math ($256\text{ brads} = 360^\circ$) |