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Worksheet 127 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 132°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  2. The course laid off on the chart is 094°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  3. You are steering 230° by the steering compass. What is the true course?

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

    True course: ________ °T  

  4. The course laid off on the chart is 044°T. 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 319°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 course laid off on the chart is 093°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  7. A bearing on the chart is 163°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. A magnetic course of 332°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: 130 °C
No. 127001 (worked solution)
2Compass course: 099 °C
No. 127002 (worked solution)
3True course: 226 °T
No. 127003 (worked solution)
4Compass course: 035 °C
No. 127004 (worked solution)
5Compass course: 334 °C
No. 127005 (worked solution)
6Compass course: 091 °C
No. 127006 (worked solution)
7Magnetic bearing: 149 °M
No. 127007 (worked solution)
8Compass course: 338 °C
No. 127008 (worked solution)