Worksheet 779 · Skill 1
Compass conversions
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The steering compass reads 051°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A bearing on the chart is 094°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
A magnetic course of 297°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
A magnetic course of 194°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
A bearing on the chart is 099°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
The course laid off on the chart is 243°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
A bearing on the chart is 187°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
A bearing on the chart is 288°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. | Answers | Problem |
|---|---|---|
| 1 | Magnetic heading: 049 °M | No. 779001 (worked solution) |
| 2 | Magnetic bearing: 087 °M | No. 779002 (worked solution) |
| 3 | Compass course: 303 °C | No. 779003 (worked solution) |
| 4 | Compass course: 196 °C | No. 779004 (worked solution) |
| 5 | Magnetic bearing: 104 °M | No. 779005 (worked solution) |
| 6 | Compass course: 236 °C | No. 779006 (worked solution) |
| 7 | Magnetic bearing: 189 °M | No. 779007 (worked solution) |
| 8 | Magnetic bearing: 289 °M | No. 779008 (worked solution) |