Worksheet 82 · Skill 1
Compass conversions
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You are steering 125° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A magnetic course of 328°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 095°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 190°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 006° 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 093°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 270°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 103°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 | True course: 127 °T | No. 82001 (worked solution) |
| 2 | Compass course: 329 °C | No. 82002 (worked solution) |
| 3 | Magnetic heading: 099 °M | No. 82003 (worked solution) |
| 4 | Magnetic bearing: 185 °M | No. 82004 (worked solution) |
| 5 | True course: 003 °T | No. 82005 (worked solution) |
| 6 | Magnetic heading: 097 °M | No. 82006 (worked solution) |
| 7 | Magnetic bearing: 280 °M | No. 82007 (worked solution) |
| 8 | Magnetic bearing: 109 °M | No. 82008 (worked solution) |