1. What is Reverse Bearing?

Reverse bearing is the opposite direction of a given bearing, calculated by adding 180 degrees to the original bearing and taking modulo 360 to ensure the result stays within the 0-360 degree range.

2. How Does the Calculator Work?

The calculator uses the reverse bearing formula:

Where:

• \( bearing \) — Original bearing in degrees (0-360)
• \( RB \) — Reverse bearing in degrees (0-360)

Explanation: The formula calculates the exact opposite direction by adding 180 degrees and using modulo 360 to handle values that exceed 360 degrees.

3. Importance of Reverse Bearing Calculation

Details: Reverse bearing calculation is essential in navigation, surveying, and various engineering applications where determining the opposite direction is required for return paths or symmetrical calculations.

4. Using the Calculator

Tips: Enter bearing in degrees (0-360). The value must be a valid number between 0 and 360 inclusive.

5. Frequently Asked Questions (FAQ)

Q1: What is the range of valid bearing values?
A: Bearing values should be between 0 and 360 degrees inclusive. Values outside this range are not valid for standard bearing calculations.

Q2: How is modulo 360 operation handled?
A: The modulo operation ensures the result stays within the 0-360 degree range. For example, if bearing + 180 equals 400, modulo 360 returns 40.

Q3: Can I use decimal values for bearing?
A: Yes, the calculator accepts decimal values for more precise calculations, which is particularly useful in precise navigation and surveying applications.

Q4: What are some practical applications of reverse bearing?
A: Reverse bearing is used in return navigation, creating symmetrical patterns, calculating opposite vectors, and various geometric calculations.

Q5: Does this work for all types of bearings?
A: This calculation works for true bearings and compass bearings in the 0-360 degree system. For other bearing systems, appropriate conversion may be needed first.