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Worksheet 716 · Skill 1

Compass conversions

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  1. A magnetic course of 030°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  

  2. The steering compass reads 061°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  3. The steering compass reads 177°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  4. The course laid off on the chart is 159°T. 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 015° 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 134°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 311°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. The steering compass reads 341°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

Answer key

No.AnswersProblem
1Compass course: 028 °C
No. 716001 (worked solution)
2Magnetic heading: 056 °M
No. 716002 (worked solution)
3Magnetic heading: 173 °M
No. 716003 (worked solution)
4Compass course: 170 °C
No. 716004 (worked solution)
5True course: 012 °T
No. 716005 (worked solution)
6Compass course: 133 °C
No. 716006 (worked solution)
7Compass course: 308 °C
No. 716007 (worked solution)
8Magnetic heading: 338 °M
No. 716008 (worked solution)