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Worksheet 402 · Skill 1

Compass conversions

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  1. You are steering 028° by the steering compass. What is the true course?

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

    True course: ________ °T  

  2. The steering compass reads 085°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  3. The course laid off on the chart is 302°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  4. You are steering 236° by the steering compass. What is the true course?

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

    True course: ________ °T  

  5. A magnetic course of 263°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  

  6. A magnetic course of 014°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. A magnetic course of 260°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 100°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
1True course: 031 °T
No. 402001 (worked solution)
2Magnetic heading: 086 °M
No. 402002 (worked solution)
3Compass course: 291 °C
No. 402003 (worked solution)
4True course: 221 °T
No. 402004 (worked solution)
5Compass course: 268 °C
No. 402005 (worked solution)
6Compass course: 009 °C
No. 402006 (worked solution)
7Compass course: 258 °C
No. 402007 (worked solution)
8Compass course: 100 °C
No. 402008 (worked solution)