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Bearings To Azimuths Calculator

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Bearings To Azimuths Calculator

Enter either the bearing or the azimuth to calculate the missing value using their mathematical relationship.

The Bearings to Azimuths Calculator is a practical tool that converts between bearings and azimuths. Bearings represent angles relative to a compass quadrant (e.g., NE, SE, NW.

while azimuths are absolute angles measured clockwise from the north. This conversion is essential in surveying, navigation, and geospatial applications.

Formula

To Convert Bearing to Azimuth

Azimuth=180°Bearing\text{Azimuth} = 180° – \text{Bearing}

To Convert Azimuth to Bearing

Bearing=180°Azimuth\text{Bearing} = 180° – \text{Azimuth}
Variable Description
Azimuth\text{Azimuth} Absolute angle measured clockwise from north.
Bearing\text{Bearing} Angle relative to compass quadrants (NE, NW, etc.).

Solved Examples

Example 1:
Convert a bearing of 60° to azimuth.

Step Calculation Result
Formula Azimuth=180°Bearing\text{Azimuth} = 180° – \text{B
Substitution Azimuth=180°60°\text{Azimuth} = 18 120

Example 2:
Convert an azimuth of 200° to bearing.

Step Calculation Result
Formula Bearing=180°Azimuth\text{Bearing} = 180° – \te
Substitution Bearing=180°200°\text{Bearing} = 180° 20°

Note: Negative bearings indicate angles outside the expected range. Adjust or interpret them appropriately.

Applications

  • Surveying: Converting between compass readings and azimuthal directions.
  • Navigation: Understanding headings for ships or aircraft.
  • Geospatial Analysis: Directional data processing in GIS software.

FAQs

1. What is the difference between azimuths and bearings?
Azimuths measure absolute angles clockwise from north, while bearings use compass quadrants (NE, SE, NW, SW).

2. Can azimuths or bearings be negative?
Bearings cannot be negative, but azimuths beyond 360°360° or less than 0° can be adjusted to fit a full rotation.

3. Why is this conversion important?
The conversion ensures compatibility between systems using bearings and those using azimuths for directional data.

Easily convert between bearings and azimuths with this calculator. Ideal for surveying, navigation, and GIS applications. Input a value to compute the equivalent direction!

 

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