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Worksheet 4 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 264°T. What do you steer by the steering compass?

    Give whole degrees (000 to 359). This one must be exact.

    Compass course: ________ °C  

  2. The course laid off on the chart is 275°T. What do you steer by the steering compass?

    Give whole degrees (000 to 359). This one must be exact.

    Compass course: ________ °C  

  3. The course laid off on the chart is 011°T. What do you steer by the steering compass?

    Give whole degrees (000 to 359). This one must be exact.

    Compass course: ________ °C  

  4. The course laid off on the chart is 079°T. What do you steer by the steering compass?

    Give whole degrees (000 to 359). This one must be exact.

    Compass course: ________ °C  

  5. The course laid off on the chart is 258°T. What do you steer by the steering compass?

    Give whole degrees (000 to 359). This one must be exact.

    Compass course: ________ °C  

  6. A bearing on the chart is 102°T. What is it magnetic (for a hand-bearing compass, which is taken to have no deviation)?

    Give whole degrees (000 to 359). This one must be exact.

    Magnetic bearing: ________ °M  

  7. A bearing on the chart is 234°T. What is it magnetic (for a hand-bearing compass, which is taken to have no deviation)?

    Give whole degrees (000 to 359). This one must be exact.

    Magnetic bearing: ________ °M  

  8. A bearing on the chart is 342°T. What is it magnetic (for a hand-bearing compass, which is taken to have no deviation)?

    Give whole degrees (000 to 359). This one must be exact.

    Magnetic bearing: ________ °M  

Answer key

No.AnswersProblem
1Compass course: 255 °C
No. 4001 (worked solution)
2Compass course: 288 °C
No. 4002 (worked solution)
3Compass course: 015 °C
No. 4003 (worked solution)
4Compass course: 084 °C
No. 4004 (worked solution)
5Compass course: 271 °C
No. 4005 (worked solution)
6Magnetic bearing: 100 °M
No. 4006 (worked solution)
7Magnetic bearing: 227 °M
No. 4007 (worked solution)
8Magnetic bearing: 332 °M
No. 4008 (worked solution)