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Worksheet 126 · Skill 1

Compass conversions

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  1. You are steering 246° by the steering compass. What is the true course?

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

    True course: ________ °T  

  2. You are steering 095° by the steering compass. What is the true course?

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

    True course: ________ °T  

  3. A magnetic course of 346°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. A magnetic course of 127°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. The course laid off on the chart is 068°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 347°C. What is the magnetic heading?

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

    Magnetic heading: ________ °M  

  7. A bearing on the chart is 014°T. What is it magnetic (for a hand-bearing compass, which is taken to have no deviation)?

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

    Magnetic bearing: ________ °M  

  8. The course laid off on the chart is 277°T. 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: 240 °T
No. 126001 (worked solution)
2True course: 076 °T
No. 126002 (worked solution)
3Compass course: 341 °C
No. 126003 (worked solution)
4Compass course: 129 °C
No. 126004 (worked solution)
5Compass course: 069 °C
No. 126005 (worked solution)
6Magnetic heading: 351 °M
No. 126006 (worked solution)
7Magnetic bearing: 027 °M
No. 126007 (worked solution)
8Compass course: 279 °C
No. 126008 (worked solution)