Worksheet 198 · Skill 1
Compass conversions
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The course laid off on the chart is 128°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
A magnetic course of 139°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 081°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The course laid off on the chart is 209°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 008°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
The course laid off on the chart is 054°T. What do you steer by the steering compass?
Give whole degrees (000 to 359). This one must be exact.
Compass course: ________ °C
A magnetic course of 158°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 118°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 | Compass course: 143 °C | No. 198001 (worked solution) |
| 2 | Compass course: 144 °C | No. 198002 (worked solution) |
| 3 | Magnetic heading: 084 °M | No. 198003 (worked solution) |
| 4 | Compass course: 220 °C | No. 198004 (worked solution) |
| 5 | Magnetic heading: 009 °M | No. 198005 (worked solution) |
| 6 | Compass course: 066 °C | No. 198006 (worked solution) |
| 7 | Compass course: 162 °C | No. 198007 (worked solution) |
| 8 | Magnetic heading: 121 °M | No. 198008 (worked solution) |