Worksheet 567 · Skill 1
Compass conversions
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A magnetic course of 017°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 275° 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 007°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
A magnetic course of 306°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
A bearing on the chart is 206°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 135°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
A magnetic course of 144°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 054°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: 020 °C | No. 567001 (worked solution) |
| 2 | True course: 285 °T | No. 567002 (worked solution) |
| 3 | Compass course: 007 °C | No. 567003 (worked solution) |
| 4 | Compass course: 306 °C | No. 567004 (worked solution) |
| 5 | Magnetic bearing: 215 °M | No. 567005 (worked solution) |
| 6 | Compass course: 131 °C | No. 567006 (worked solution) |
| 7 | Compass course: 140 °C | No. 567007 (worked solution) |
| 8 | Magnetic heading: 055 °M | No. 567008 (worked solution) |