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Worksheet 584 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 326°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 magnetic course of 282°M is wanted. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  3. You are steering 042° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. You are steering 228° by the steering compass. What is the true course?

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

    True course: ________ °T  

  5. A magnetic course of 346°M is wanted. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  6. A magnetic course of 240°M is wanted. 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 007°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 246° 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: 320 °C
No. 584001 (worked solution)
2Compass course: 279 °C
No. 584002 (worked solution)
3True course: 044 °T
No. 584003 (worked solution)
4True course: 230 °T
No. 584004 (worked solution)
5Compass course: 343 °C
No. 584005 (worked solution)
6Compass course: 244 °C
No. 584006 (worked solution)
7Magnetic bearing: 357 °M
No. 584007 (worked solution)
8True course: 232 °T
No. 584008 (worked solution)