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Worksheet 689 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 216°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 213° by the steering compass. What is the true course?

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

    True course: ________ °T  

  3. The course laid off on the chart is 017°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  4. The steering compass reads 324°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  5. The course laid off on the chart is 330°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  6. The steering compass reads 053°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 326°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. A magnetic course of 004°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: 223 °C
No. 689001 (worked solution)
2True course: 226 °T
No. 689002 (worked solution)
3Compass course: 015 °C
No. 689003 (worked solution)
4Magnetic heading: 323 °M
No. 689004 (worked solution)
5Compass course: 328 °C
No. 689005 (worked solution)
6Magnetic heading: 049 °M
No. 689006 (worked solution)
7Compass course: 322 °C
No. 689007 (worked solution)
8Compass course: 002 °C
No. 689008 (worked solution)