Worksheet 134 · Skill 1
Compass conversions
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A magnetic course of 266°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 170°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 course laid off on the chart is 086°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 065°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 101°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 357°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 231°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 bearing on the chart is 319°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: 269 °C | No. 134001 (worked solution) |
| 2 | Compass course: 168 °C | No. 134002 (worked solution) |
| 3 | Compass course: 097 °C | No. 134003 (worked solution) |
| 4 | Magnetic heading: 069 °M | No. 134004 (worked solution) |
| 5 | Compass course: 097 °C | No. 134005 (worked solution) |
| 6 | Magnetic heading: 001 °M | No. 134006 (worked solution) |
| 7 | Magnetic bearing: 226 °M | No. 134007 (worked solution) |
| 8 | Magnetic bearing: 322 °M | No. 134008 (worked solution) |