Worksheet 742 · Skill 1
Compass conversions
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A bearing on the chart is 294°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 140°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 349°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 082°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
You are steering 197° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The steering compass reads 215°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 328°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 177°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Magnetic bearing: 296 °M | No. 742001 (worked solution) |
| 2 | Magnetic heading: 145 °M | No. 742002 (worked solution) |
| 3 | Magnetic heading: 343 °M | No. 742003 (worked solution) |
| 4 | Compass course: 078 °C | No. 742004 (worked solution) |
| 5 | True course: 197 °T | No. 742005 (worked solution) |
| 6 | Magnetic heading: 216 °M | No. 742006 (worked solution) |
| 7 | Magnetic heading: 327 °M | No. 742007 (worked solution) |
| 8 | Magnetic heading: 181 °M | No. 742008 (worked solution) |