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Worksheet 533 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 338°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 086°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 157° 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 162° by the steering compass. What is the true course?

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

    True course: ________ °T  

  5. You are steering 260° 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 steering compass reads 187°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  7. A magnetic course of 088°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 299° 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: 325 °C
No. 533001 (worked solution)
2Compass course: 086 °C
No. 533002 (worked solution)
3True course: 158 °T
No. 533003 (worked solution)
4True course: 160 °T
No. 533004 (worked solution)
5True course: 270 °T
No. 533005 (worked solution)
6Magnetic heading: 193 °M
No. 533006 (worked solution)
7Compass course: 087 °C
No. 533007 (worked solution)
8True course: 317 °T
No. 533008 (worked solution)