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Worksheet 373 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 069°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  2. You are steering 033° by the steering compass. What is the true course?

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

    True course: ________ °T  

  3. You are steering 333° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. The steering compass reads 217°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  5. The steering compass reads 345°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  6. The steering compass reads 166°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  7. The course laid off on the chart is 264°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 357°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
1Compass course: 072 °C
No. 373001 (worked solution)
2True course: 040 °T
No. 373002 (worked solution)
3True course: 325 °T
No. 373003 (worked solution)
4Magnetic heading: 217 °M
No. 373004 (worked solution)
5Magnetic heading: 344 °M
No. 373005 (worked solution)
6Magnetic heading: 172 °M
No. 373006 (worked solution)
7Compass course: 262 °C
No. 373007 (worked solution)
8Compass course: 000 °C
No. 373008 (worked solution)