Worksheet 329 · Skill 1
Compass conversions
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A magnetic course of 304°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
The steering compass reads 340°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 027°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
The steering compass reads 101°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 077°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 349° 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 013°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: 309 °C | No. 329001 (worked solution) |
| 2 | Compass course: 306 °C | No. 329002 (worked solution) |
| 3 | Magnetic heading: 339 °M | No. 329003 (worked solution) |
| 4 | Magnetic bearing: 022 °M | No. 329004 (worked solution) |
| 5 | Magnetic heading: 104 °M | No. 329005 (worked solution) |
| 6 | Magnetic bearing: 086 °M | No. 329006 (worked solution) |
| 7 | True course: 348 °T | No. 329007 (worked solution) |
| 8 | Compass course: 018 °C | No. 329008 (worked solution) |