Worksheet 632 · Skill 1
Compass conversions
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You are steering 042° 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 212°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 006°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 244°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 194°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 steering compass reads 197°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 116°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
You are steering 249° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | True course: 035 °T | No. 632001 (worked solution) |
| 2 | Compass course: 217 °C | No. 632002 (worked solution) |
| 3 | Compass course: 009 °C | No. 632003 (worked solution) |
| 4 | Compass course: 235 °C | No. 632004 (worked solution) |
| 5 | Magnetic bearing: 180 °M | No. 632005 (worked solution) |
| 6 | Magnetic heading: 203 °M | No. 632006 (worked solution) |
| 7 | Compass course: 110 °C | No. 632007 (worked solution) |
| 8 | True course: 256 °T | No. 632008 (worked solution) |