Worksheet 783 · Skill 1
Compass conversions
Plot Pass worksheet. Plot Pass $1.95/month or $19.50/year · Free during preview. Plotroom · cedarpointmarina.net · invented chart, not for navigation.
The course laid off on the chart is 234°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 018°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 326° 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 180° by the steering compass. What is the true course?
Give whole degrees (000 to 359). This one must be exact.
True course: ________ °T
A bearing on the chart is 062°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 magnetic course of 013°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 091°C. What is the magnetic heading?
Give whole degrees (000 to 359). This one must be exact.
Magnetic heading: ________ °M
A magnetic course of 234°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: 227 °C | No. 783001 (worked solution) |
| 2 | Magnetic bearing: 016 °M | No. 783002 (worked solution) |
| 3 | True course: 327 °T | No. 783003 (worked solution) |
| 4 | True course: 181 °T | No. 783004 (worked solution) |
| 5 | Magnetic bearing: 077 °M | No. 783005 (worked solution) |
| 6 | Compass course: 014 °C | No. 783006 (worked solution) |
| 7 | Magnetic heading: 089 °M | No. 783007 (worked solution) |
| 8 | Compass course: 229 °C | No. 783008 (worked solution) |