Worksheet 76 · Skill 1
Compass conversions
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A bearing on the chart is 036°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 079° 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 065°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 075°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 106°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 117°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 114° 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 289°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 bearing: 046 °M | No. 76001 (worked solution) |
| 2 | True course: 079 °T | No. 76002 (worked solution) |
| 3 | Magnetic bearing: 058 °M | No. 76003 (worked solution) |
| 4 | Compass course: 080 °C | No. 76004 (worked solution) |
| 5 | Magnetic heading: 108 °M | No. 76005 (worked solution) |
| 6 | Magnetic bearing: 115 °M | No. 76006 (worked solution) |
| 7 | True course: 106 °T | No. 76007 (worked solution) |
| 8 | Magnetic heading: 284 °M | No. 76008 (worked solution) |