Worksheet 516 · Skill 1
Compass conversions
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A magnetic course of 188°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 119°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The steering compass reads 045°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °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
You are steering 083° 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 271°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
You are steering 222° 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 260°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
Answer key
| No. | Answers | Problem |
|---|---|---|
| 1 | Compass course: 188 °C | No. 516001 (worked solution) |
| 2 | Magnetic heading: 122 °M | No. 516002 (worked solution) |
| 3 | Magnetic heading: 041 °M | No. 516003 (worked solution) |
| 4 | True course: 075 °T | No. 516004 (worked solution) |
| 5 | True course: 079 °T | No. 516005 (worked solution) |
| 6 | Compass course: 273 °C | No. 516006 (worked solution) |
| 7 | True course: 233 °T | No. 516007 (worked solution) |
| 8 | Compass course: 260 °C | No. 516008 (worked solution) |