Worksheet 582 · Skill 1
Compass conversions
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A magnetic course of 316°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 309°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 038°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 025°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 046°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 029°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 238°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 076°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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Compass course: 321 °C | No. 582001 (worked solution) |
| 2 | Magnetic bearing: 295 °M | No. 582002 (worked solution) |
| 3 | Magnetic heading: 032 °M | No. 582003 (worked solution) |
| 4 | Magnetic heading: 020 °M | No. 582004 (worked solution) |
| 5 | Compass course: 031 °C | No. 582005 (worked solution) |
| 6 | Compass course: 024 °C | No. 582006 (worked solution) |
| 7 | Compass course: 233 °C | No. 582007 (worked solution) |
| 8 | Magnetic bearing: 071 °M | No. 582008 (worked solution) |