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Worksheet 751 · Skill 1

Compass conversions

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  1. The steering compass reads 317°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 012°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 129° 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 026°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 151° by the steering compass. What is the true course?

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

    True course: ________ °T  

  6. The course laid off on the chart is 228°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 magnetic course of 301°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  

  8. You are steering 195° 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
1Magnetic heading: 314 °M
No. 751001 (worked solution)
2Compass course: 012 °C
No. 751002 (worked solution)
3True course: 145 °T
No. 751003 (worked solution)
4Compass course: 031 °C
No. 751004 (worked solution)
5True course: 144 °T
No. 751005 (worked solution)
6Compass course: 214 °C
No. 751006 (worked solution)
7Compass course: 297 °C
No. 751007 (worked solution)
8True course: 190 °T
No. 751008 (worked solution)