Worksheet 700 · Skill 1
Compass conversions
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A bearing on the chart is 334°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 123°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 235°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 205°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 317°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
You are steering 246° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
The course laid off on the chart is 198°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 069° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Magnetic bearing: 348 °M | No. 700001 (worked solution) |
| 2 | Magnetic heading: 121 °M | No. 700002 (worked solution) |
| 3 | Magnetic heading: 235 °M | No. 700003 (worked solution) |
| 4 | Magnetic heading: 210 °M | No. 700004 (worked solution) |
| 5 | Magnetic bearing: 331 °M | No. 700005 (worked solution) |
| 6 | True course: 258 °T | No. 700006 (worked solution) |
| 7 | Compass course: 207 °C | No. 700007 (worked solution) |
| 8 | True course: 059 °T | No. 700008 (worked solution) |