Worksheet 22 · Skill 1
Compass conversions
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You are steering 020° 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 013°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
A bearing on the chart is 344°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 095°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 083°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 352°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 121°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 219°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: 034 °T | No. 22001 (worked solution) |
| 2 | Compass course: 014 °C | No. 22002 (worked solution) |
| 3 | Magnetic bearing: 349 °M | No. 22003 (worked solution) |
| 4 | Magnetic bearing: 110 °M | No. 22004 (worked solution) |
| 5 | Magnetic bearing: 098 °M | No. 22005 (worked solution) |
| 6 | Magnetic heading: 352 °M | No. 22006 (worked solution) |
| 7 | Magnetic bearing: 118 °M | No. 22007 (worked solution) |
| 8 | Magnetic heading: 222 °M | No. 22008 (worked solution) |