Worksheet 63 · Skill 1
Compass conversions
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The steering compass reads 203°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 272°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 077°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 160° 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
You are steering 229° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
You are steering 057° 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 025°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 heading: 197 °M | No. 63001 (worked solution) |
| 2 | Magnetic heading: 271 °M | No. 63002 (worked solution) |
| 3 | Magnetic bearing: 069 °M | No. 63003 (worked solution) |
| 4 | True course: 170 °T | No. 63004 (worked solution) |
| 5 | Magnetic heading: 090 °M | No. 63005 (worked solution) |
| 6 | True course: 233 °T | No. 63006 (worked solution) |
| 7 | True course: 046 °T | No. 63007 (worked solution) |
| 8 | Magnetic heading: 031 °M | No. 63008 (worked solution) |