Convertisseur Degrés Minutes Secondes Gratuit

Convertissez entre degrés décimaux et degrés, minutes, secondes. Outil pour les coordonnées géographiques et la topographie.

deg

Deg Part

45

Min Part45
Radians0.798706
Voir la formule →

Formule

Degrees, Minutes, Seconds (DMS)

Conversion

1 degree = 60 minutes = 3600 seconds

Decimal to DMS

1. Degrees = integer part of the decimal 2. Multiply the fractional part by 60 → Minutes = integer part 3. Multiply the remaining fraction by 60 → Seconds

Example: 45.7625°

  • Degrees: 45
  • 0.7625 × 60 = 45.75 → Minutes: 45
  • 0.75 × 60 = 45 → Seconds: 45
  • Result: 45° 45' 45"

    • Exemple Résolu

    Convert 45.7625° to DMS.

    1. 01Degrees = floor(45.7625) = 45°
    2. 02Remaining = 0.7625 × 60 = 45.75
    3. 03Minutes = 45'
    4. 04Remaining = 0.75 × 60 = 45
    5. 05Seconds = 45"
    6. 06Result: 45° 45' 45"

    Questions Fréquentes

    What is DMS format?

    DMS stands for degrees, minutes, seconds. One degree has 60 minutes, and one minute has 60 seconds. It is used in navigation, cartography, and astronomy.

    How do I convert DMS back to decimal?

    Decimal = Degrees + Minutes/60 + Seconds/3600. For example, 45° 30' 0" = 45 + 30/60 = 45.5°.

    Where is DMS format used?

    DMS is commonly used for GPS coordinates, maps, astronomy, and surveying. Decimal degrees are more common in computations and digital mapping.

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