CONVERSION AND CONSTANTS - FLASHCARDS

Question 1

1 statute mile

Answer 1

5280 ft

Question 2

1 nautical mile

Answer 2

6080 ft

Question 3

1 league

Answer 3

3 nautical miles

Question 4

1 yard

Answer 4

3 ft

Question 5

1 meter

Answer 5

3.281 ft

Question 6

1 foot

Answer 6

12 in

Question 7

1 in

Answer 7

2.54 cm

Question 8

1 rod

Answer 8

5.5 yards

Question 9

1 furlong

Answer 9

220 yards

Question 10

1 cable length

Answer 10

720 ft

Question 11

1 fathom

Answer 11

6 ft

Question 12

1 chain

Answer 12

66 ft

Question 13

1 furlong

Answer 13

660 ft

Question 14

1 span

Answer 14

9 in

Question 15

1 light year

Answer 15

9.46 × 10¹² m

Question 16

1 knot

Answer 16

1 nautical mile/hr

Question 17

1 m/s

Answer 17

3.6 km/h

Question 18

9.81 m/s²

Answer 18

32.2 ft/s²

Question 19

1 acre

Answer 19

660 ft × 66 ft

Question 20

1 acre

Answer 20

1 furlong × 1 chain

Question 21

1 are

Answer 21

100 m²

Question 22

1 hectare

Answer 22

10,000 m²

Question 23

1 rev

Answer 23

2π rad

Question 24

1 rev

Answer 24

360°

Question 25

1 rev

Answer 25

400 grad

Question 26

1 rev

Answer 26

400 gons

Question 27

1 rev

Answer 27

6400 mils

Question 28

1 quart

Answer 28

2 pints

Question 29

1 US gallon

Answer 29

3.785 liters

Question 30

1 US gallon

Answer 30

4 quarts

Question 31

1 BRITISH gallon

Answer 31

277.42 in³

Question 32

1 ft³

Answer 32

7.48 US gallons

Question 33

1 barrel (bbl)

Answer 33

42 gallons

Question 34

1 ganta

Answer 34

3 liters

Question 35

1 ganta

Answer 35

8 chupas

Question 36

1 cavan

Answer 36

25 gantas

Question 37

1 tonne

Answer 37

1 metric ton

Question 38

1 metric ton

Answer 38

1000 kg

Question 39

1 short ton

Answer 39

2000 lbm

Question 40

1 long ton

Answer 40

2240 lbm

Question 41

1 kg

Answer 41

2.21 lbm

Question 42

1 lb

Answer 42

16 oz

Question 43

1 slug

Answer 43

32.2 lbm

Question 44

1 kg/L

Answer 44

62.4 lb/ft³

Question 45

1 ppm

Answer 45

1 mg/L

Question 46

1 ppm

Answer 46

1 mg/kg

Question 47

1 Newton

Answer 47

10⁵ dynes

Question 48

1 kgf

Answer 48

9.81 N

Question 49

1 lbf

Answer 49

4.448 N

Question 50

1 atm

Answer 50

101.325 kPa

Question 51

1 atm

Answer 51

14.7 psi

Question 52

1 atm

Answer 52

760 mmHg

Question 53

1 atm

Answer 53

29.92 inHg

Question 54

1 atm

Answer 54

1.032 kg/cm²

Question 55

1 atm

Answer 55

760 torr

Question 56

1 bar

Answer 56

100 kPa

Question 57

1 BTU

Answer 57

778 ft-lb

Question 58

1 BTU

Answer 58

252 cal

Question 59

1 BTU

Answer 59

1055 J

Question 60

1 kcal

Answer 60

4.187 kJ

Question 61

1 J

Answer 61

10⁷ erg

Question 62

1 erg

Answer 62

1 dyne-cm

Question 63

1 CHU

Answer 63

1.8 BTU

Question 64

1 ev

Answer 64

1.602 × 10¹⁹ J

Question 65

1 hp

Answer 65

0.746 kW

Question 66

1 hp

Answer 66

550 lb-ft/s

Question 67

1 hp

Answer 67

33,000 lb-ft/min

Question 68

1 hp

Answer 68

2545 BTU/hr

Question 69

1 hp

Answer 69

42.4 BTU/min

Question 70

1 hp

Answer 70

1.014 Mhp

Question 71

1 boiler hp

Answer 71

35,322 kJ/hr

Question 72

1 TOR

Answer 72

3.516 kW

Question 73

1 TOR

Answer 73

12,000 BTU/hr

Question 74

1 metric hp (mhp)

Answer 74

0.736 kW

Question 75

1 reyn

Answer 75

1 lb-s/in²

Question 76

1 poise

Answer 76

1 dyne-s/cm²

Question 77

1 poise

Answer 77

0.1 Pa-s

Question 78

1 stoke

Answer 78

1 cm²/s

Question 79

Universal gas constant, R

Answer 79

8.314 J/mol-K

Question 80

Universal gas constant, R

Answer 80

1545 lbf-ft/lbm-mol-R

Question 81

Universal gas constant, R

Answer 81

0.0821 L-atm/mol-K

Question 82

Gravity, g

Answer 82

9.81 m/s²

Question 83

Gravity, g

Answer 83

32.2 ft/s²

Question 84

Avogadro’s number, Na

Answer 84

6.022 × 10²³ per mol

Question 85

Stefan-Boltzmann constant, σ

Answer 85

5.67 × 10⁻⁸ W/m²-K⁴

Question 86

Speed of light, c

Answer 86

3 × 10⁸ m/s

Question 87

Solar constant, S

Answer 87

1353 W/m²

Question 88

Planck’s constant, h

Answer 88

6.626 × 10⁻³⁴ J-s

Question 89

Gravitational constant, G

Answer 89

6.664 × 10¹¹ N-m²/kg

Question 90

Radius of the Earth

Answer 90

6.38 × 10⁶ m

Question 91

Velocity to escape the Earth

Answer 91

11.2 km/s

Question 92

Human heat

Answer 92

225 BTU/hr

Question 93

Cp of air

Answer 93

1 kJ/kg-K

Question 94

Cp of air

Answer 94

0.24 BTU/lb-R

Question 95

Cv of air

Answer 95

0.7186 kJ/kg-K

Question 96

Cv of air

Answer 96

0.1714 BTU/lb-R

Question 97

Gas constant of air

Answer 97

0.287 kJ/kg-K

Question 98

Gas constant of air

Answer 98

53.34 lbf-ft/lbm-R

Question 99

Compression ratio of cold air

Answer 99

1.4

Question 100

Compression ratio of hot air

Answer 100

1.3

Question 101

Density of air

Answer 101

1.2 kg/m³

Question 102

Density of air

Answer 102

0.075 lb/ft³

Question 103

Compression ratio of He and noble gases

Answer 103

1.667

Question 104

Compression ratio of CO2

Answer 104

1.287

Question 105

Compression ratio of N2

Answer 105

1.399

Question 106

Cp of water

Answer 106

4.187 kJ/kg-K

Question 107

Cp of water

Answer 107

1 BTU/lb-R

Question 108

Cp of ice

Answer 108

2.093 kJ/kg-K

Question 109

Cp of ice

Answer 109

0.5 BTU/lb-R

Question 110

Latent heat of fusion of ice, Lf

Answer 110

334 kJ/kg

Question 111

Latent heat of fusion of ice, Lf

Answer 111

144 BTU/lb

Question 112

Latent heat of vaporization of water, Lv

Answer 112

2,257 kJ/kg

Question 113

Latent heat of vaporization of water, Lv

Answer 113

970 BTU/lb

Question 114

Surface tension of water at 0°C

Answer 114

0.076 N/m

Question 115

Surface tension of water at 100°C

Answer 115

0.059 N/m

Question 116

Specific gravity of mercury (Hg)

Answer 116

13.6

Question 117

Specific gravity of sea water

Answer 117

1.03

Question 118

Bulk modulus of elasticity of steel, E

Answer 118

30 × 10⁶ psi

Question 119

Bulk modulus of elasticity of steel, E

Answer 119

210 GPa

Question 120

Bulk modulus of rigidity of steel, G

Answer 120

12 × 10⁶ psi

Question 121

Bulk moduls of rigidity of steel, G

Answer 121

83 Gpa

Question 122

Coefficient of thermal expansion of steel, α

Answer 122

11.7 × 10⁻⁶ per °C

Question 123

Coefficient of thermal expansion of steel, α

Answer 123

6.5 × 10⁻⁶ per °F

Question 124

Density of steel

Answer 124

7850 kg/m³

Question 125

Density of steel

Answer 125

490 lb/ft³