Worksheet 479 · Skill 1
Compass conversions
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A bearing on the chart is 213°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 084°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 107°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 052°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 261°T. 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 261°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 072°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 216°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 | Magnetic bearing: 215 °M | No. 479001 (worked solution) |
| 2 | Magnetic heading: 090 °M | No. 479002 (worked solution) |
| 3 | Compass course: 108 °C | No. 479003 (worked solution) |
| 4 | Compass course: 049 °C | No. 479004 (worked solution) |
| 5 | Compass course: 280 °C | No. 479005 (worked solution) |
| 6 | Magnetic heading: 262 °M | No. 479006 (worked solution) |
| 7 | Compass course: 068 °C | No. 479007 (worked solution) |
| 8 | Compass course: 221 °C | No. 479008 (worked solution) |