Worksheet 2 · Skill 1
Compass conversions
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The steering compass reads 162°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
You are steering 001° 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 220°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 058°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 335° 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 353°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 304°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 176°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: 162 °M | No. 2001 (worked solution) |
| 2 | True course: 356 °T | No. 2002 (worked solution) |
| 3 | Magnetic heading: 222 °M | No. 2003 (worked solution) |
| 4 | Magnetic bearing: 073 °M | No. 2004 (worked solution) |
| 5 | True course: 342 °T | No. 2005 (worked solution) |
| 6 | Magnetic heading: 358 °M | No. 2006 (worked solution) |
| 7 | Magnetic heading: 306 °M | No. 2007 (worked solution) |
| 8 | Compass course: 166 °C | No. 2008 (worked solution) |