Worksheet 377 · Skill 1
Compass conversions
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The steering compass reads 292°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 306°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 156°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
You are steering 309° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
You are steering 148° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A magnetic course of 054°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
The steering compass reads 356°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The course laid off on the chart is 239°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. | Answers | Problem |
|---|---|---|
| 1 | Magnetic heading: 286 °M | No. 377001 (worked solution) |
| 2 | Magnetic bearing: 292 °M | No. 377002 (worked solution) |
| 3 | Magnetic bearing: 158 °M | No. 377003 (worked solution) |
| 4 | True course: 298 °T | No. 377004 (worked solution) |
| 5 | True course: 132 °T | No. 377005 (worked solution) |
| 6 | Compass course: 048 °C | No. 377006 (worked solution) |
| 7 | Magnetic heading: 002 °M | No. 377007 (worked solution) |
| 8 | Compass course: 252 °C | No. 377008 (worked solution) |