Worksheet 302 · Skill 1
Compass conversions
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The course laid off on the chart is 062°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 195°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 085° 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 183°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 276°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 226°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 steering compass reads 247°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 347°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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Compass course: 080 °C | No. 302001 (worked solution) |
| 2 | Compass course: 209 °C | No. 302002 (worked solution) |
| 3 | True course: 095 °T | No. 302003 (worked solution) |
| 4 | Magnetic heading: 182 °M | No. 302004 (worked solution) |
| 5 | Magnetic bearing: 291 °M | No. 302005 (worked solution) |
| 6 | Compass course: 222 °C | No. 302006 (worked solution) |
| 7 | Magnetic heading: 250 °M | No. 302007 (worked solution) |
| 8 | Compass course: 350 °C | No. 302008 (worked solution) |