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Worksheet 433 · Skill 1

Compass conversions

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  1. The course laid off on the chart is 238°T. What do you steer by the steering compass?

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

    Compass course: ________ °C  

  2. 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  

  3. A magnetic course of 106°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. 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  

  5. The course laid off on the chart is 077°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 297°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 280°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 bearing on the chart is 255°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  

Answer key

No.AnswersProblem
1Compass course: 245 °C
No. 433001 (worked solution)
2Compass course: 289 °C
No. 433002 (worked solution)
3Compass course: 110 °C
No. 433003 (worked solution)
4Compass course: 185 °C
No. 433004 (worked solution)
5Compass course: 066 °C
No. 433005 (worked solution)
6Compass course: 279 °C
No. 433006 (worked solution)
7Magnetic bearing: 270 °M
No. 433007 (worked solution)
8Magnetic bearing: 258 °M
No. 433008 (worked solution)