Worksheet 732 · Skill 1
Compass conversions
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A magnetic course of 123°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 229°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 230°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 138°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 039°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 255°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 347°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 064°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: 125 °C | No. 732001 (worked solution) |
| 2 | Compass course: 224 °C | No. 732002 (worked solution) |
| 3 | Magnetic bearing: 235 °M | No. 732003 (worked solution) |
| 4 | Magnetic heading: 138 °M | No. 732004 (worked solution) |
| 5 | Magnetic heading: 045 °M | No. 732005 (worked solution) |
| 6 | Compass course: 260 °C | No. 732006 (worked solution) |
| 7 | Magnetic bearing: 000 °M | No. 732007 (worked solution) |
| 8 | Magnetic bearing: 069 °M | No. 732008 (worked solution) |