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Worksheet 440 · Skill 1

Compass conversions

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  1. A magnetic course of 022°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  

  2. The steering compass reads 334°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  3. You are steering 140° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. A magnetic course of 246°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  

  5. A magnetic course of 101°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 010°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. The course laid off on the chart is 189°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 069°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: 027 °C
No. 440001 (worked solution)
2Magnetic heading: 331 °M
No. 440002 (worked solution)
3True course: 126 °T
No. 440003 (worked solution)
4Compass course: 248 °C
No. 440004 (worked solution)
5Compass course: 105 °C
No. 440005 (worked solution)
6Compass course: 013 °C
No. 440006 (worked solution)
7Compass course: 208 °C
No. 440007 (worked solution)
8Compass course: 069 °C
No. 440008 (worked solution)