Worksheet 510 · Skill 1
Compass conversions
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You are steering 155° 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 332° 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 276°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 068°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 163°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 055° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A magnetic course of 057°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 112°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 | True course: 152 °T | No. 510001 (worked solution) |
| 2 | True course: 342 °T | No. 510002 (worked solution) |
| 3 | Magnetic heading: 275 °M | No. 510003 (worked solution) |
| 4 | Compass course: 061 °C | No. 510004 (worked solution) |
| 5 | Compass course: 168 °C | No. 510005 (worked solution) |
| 6 | True course: 075 °T | No. 510006 (worked solution) |
| 7 | Compass course: 051 °C | No. 510007 (worked solution) |
| 8 | Magnetic heading: 116 °M | No. 510008 (worked solution) |