Lat & Long (figures) Flashcards

1
Q

1 km

in feet

A

3280 feet

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2
Q

1 meter

in feet

A

3.28 feet

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3
Q

1 statute mile

in feet

A

5280 feet

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4
Q

1 NM

in kms, ft. & SM

A

1.852 kms; 6080 ft; 1.15 SM

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5
Q

1 SM

in kms & feet

A

1.61 kms; 5280 ft.

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6
Q

1 m

in cm; mm

A

100 cm; 1000 mm

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7
Q

1 cm

in mm

A

10 mm

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8
Q

1 NM

in ft.

A

6080 ft.

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9
Q

1852 m

in cms; mm

A

185200 cms; 1852000 mm

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10
Q

1 ft

in inches [”]

A

12 inches (‘in’ or ‘’)

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11
Q

1 inch

in cms

A

2.54 cms

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12
Q

1 inch

in mm

A

0.254 mms

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13
Q

1 yard (yd)

in feet

A

3 feet

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14
Q

1 degree of latitude

in mins & nm

A

60 mins & 60 NM

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15
Q

Dist. per minute at Equator (longitude)

A

1 NM

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16
Q

Max diff in Geodetic and Geocentric latitudes

A

At 45° [ graphic > centric by 11.6’ or 11.6 NM]

17
Q

Compression figures

A

27 Sm; 23 NM; 43 kms; 0.3%; 1/300th.

18
Q

1 NM

in NM

A

1.15 SM

19
Q

1 NM

in kms

A

1.852 kms

20
Q

A

60 mins

21
Q

eridian passing through India’s center

A

82° 30’ E [IST]

22
Q

1 kms

in ft.

A

3280.84 ft.

23
Q

ED length

A

6,888 NM

24
Q

PD length

A

6,865 NM