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Worksheet 731 · Skill 1

Compass conversions

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  1. The steering compass reads 121°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  2. A magnetic course of 047°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 064° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. A magnetic course of 202°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  

  5. You are steering 067° by the steering compass. What is the true course?

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

    True course: ________ °T  

  6. A magnetic course of 014°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. The course laid off on the chart is 119°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  8. A magnetic course of 032°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  

Answer key

No.AnswersProblem
1Magnetic heading: 127 °M
No. 731001 (worked solution)
2Compass course: 047 °C
No. 731002 (worked solution)
3True course: 061 °T
No. 731003 (worked solution)
4Compass course: 200 °C
No. 731004 (worked solution)
5True course: 078 °T
No. 731005 (worked solution)
6Compass course: 011 °C
No. 731006 (worked solution)
7Compass course: 116 °C
No. 731007 (worked solution)
8Compass course: 037 °C
No. 731008 (worked solution)