Worksheet 763 · Skill 1
Compass conversions
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You are steering 141° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A bearing on the chart is 303°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 069°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 063° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A bearing on the chart is 205°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 357° 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 125°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 000°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 | True course: 144 °T | No. 763001 (worked solution) |
| 2 | Magnetic bearing: 315 °M | No. 763002 (worked solution) |
| 3 | Magnetic bearing: 058 °M | No. 763003 (worked solution) |
| 4 | True course: 076 °T | No. 763004 (worked solution) |
| 5 | Magnetic bearing: 206 °M | No. 763005 (worked solution) |
| 6 | True course: 008 °T | No. 763006 (worked solution) |
| 7 | Compass course: 120 °C | No. 763007 (worked solution) |
| 8 | Magnetic heading: 002 °M | No. 763008 (worked solution) |