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Worksheet 581 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 006°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 315°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. A magnetic course of 322°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  

  4. The steering compass reads 266°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 214°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  6. A magnetic course of 079°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  

  7. You are steering 074° by the steering compass. What is the true course?

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

    True course: ________ °T  

  8. You are steering 211° 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: 016 °C
No. 581001 (worked solution)
2Compass course: 315 °C
No. 581002 (worked solution)
3Compass course: 320 °C
No. 581003 (worked solution)
4Magnetic heading: 262 °M
No. 581004 (worked solution)
5Compass course: 199 °C
No. 581005 (worked solution)
6Compass course: 075 °C
No. 581006 (worked solution)
7True course: 072 °T
No. 581007 (worked solution)
8True course: 220 °T
No. 581008 (worked solution)