Worksheet 20 · Skill 1
Compass conversions
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The course laid off on the chart is 317°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 241°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 026°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 002° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
You are steering 318° 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 049°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 355°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 063°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: 321 °C | No. 20001 (worked solution) |
| 2 | Compass course: 233 °C | No. 20002 (worked solution) |
| 3 | Compass course: 031 °C | No. 20003 (worked solution) |
| 4 | True course: 017 °T | No. 20004 (worked solution) |
| 5 | True course: 338 °T | No. 20005 (worked solution) |
| 6 | Compass course: 034 °C | No. 20006 (worked solution) |
| 7 | Compass course: 354 °C | No. 20007 (worked solution) |
| 8 | Magnetic heading: 058 °M | No. 20008 (worked solution) |