Worksheet 42 · Skill 1
Compass conversions
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The course laid off on the chart is 066°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
The course laid off on the chart is 001°T. 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 230°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 course laid off on the chart is 170°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 027°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 254°T. 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 203°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 014°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Compass course: 064 °C | No. 42001 (worked solution) |
| 2 | Compass course: 349 °C | No. 42002 (worked solution) |
| 3 | Compass course: 232 °C | No. 42003 (worked solution) |
| 4 | Compass course: 165 °C | No. 42004 (worked solution) |
| 5 | Magnetic bearing: 019 °M | No. 42005 (worked solution) |
| 6 | Compass course: 260 °C | No. 42006 (worked solution) |
| 7 | Magnetic heading: 203 °M | No. 42007 (worked solution) |
| 8 | Magnetic heading: 017 °M | No. 42008 (worked solution) |