Worksheet 192 · Skill 1
Compass conversions
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The course laid off on the chart is 207°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 191° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A bearing on the chart is 358°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 120°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 031° 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 305°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 266°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 272°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: 206 °C | No. 192001 (worked solution) |
| 2 | True course: 205 °T | No. 192002 (worked solution) |
| 3 | Magnetic bearing: 005 °M | No. 192003 (worked solution) |
| 4 | Compass course: 126 °C | No. 192004 (worked solution) |
| 5 | True course: 045 °T | No. 192005 (worked solution) |
| 6 | Magnetic heading: 308 °M | No. 192006 (worked solution) |
| 7 | Magnetic heading: 262 °M | No. 192007 (worked solution) |
| 8 | Magnetic heading: 266 °M | No. 192008 (worked solution) |