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Worksheet 301 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 058°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  2. A bearing on the chart is 252°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  

  3. You are steering 313° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. The course laid off on the chart is 291°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 084°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  6. The course laid off on the chart is 197°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  7. A bearing on the chart is 271°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. You are steering 052° by the steering compass. What is the true course?

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

    True course: ________ °T  

Answer key

No.AnswersProblem
1Compass course: 044 °C
No. 301001 (worked solution)
2Magnetic bearing: 263 °M
No. 301002 (worked solution)
3True course: 302 °T
No. 301003 (worked solution)
4Compass course: 286 °C
No. 301004 (worked solution)
5Compass course: 076 °C
No. 301005 (worked solution)
6Compass course: 209 °C
No. 301006 (worked solution)
7Magnetic bearing: 273 °M
No. 301007 (worked solution)
8True course: 064 °T
No. 301008 (worked solution)