Worksheet 694 · Skill 1
Compass conversions
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The course laid off on the chart is 013°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
You are steering 056° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The steering compass reads 343°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 007°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 333°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 273° 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 327° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The course laid off on the chart is 025°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 | Compass course: 004 °C | No. 694001 (worked solution) |
| 2 | True course: 070 °T | No. 694002 (worked solution) |
| 3 | Magnetic heading: 347 °M | No. 694003 (worked solution) |
| 4 | Compass course: 010 °C | No. 694004 (worked solution) |
| 5 | Magnetic bearing: 327 °M | No. 694005 (worked solution) |
| 6 | True course: 280 °T | No. 694006 (worked solution) |
| 7 | True course: 317 °T | No. 694007 (worked solution) |
| 8 | Compass course: 012 °C | No. 694008 (worked solution) |