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Worksheet 682 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 136°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  2. You are steering 342° 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 294°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 bearing on the chart is 129°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  

  5. The course laid off on the chart is 209°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 222°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 128°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 068°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
1Compass course: 127 °C
No. 682001 (worked solution)
2True course: 345 °T
No. 682002 (worked solution)
3Compass course: 289 °C
No. 682003 (worked solution)
4Magnetic bearing: 132 °M
No. 682004 (worked solution)
5Compass course: 199 °C
No. 682005 (worked solution)
6Compass course: 217 °C
No. 682006 (worked solution)
7Magnetic bearing: 118 °M
No. 682007 (worked solution)
8Compass course: 064 °C
No. 682008 (worked solution)