記憶度
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問題一覧
1
statute mile - ft
5280
2
statute mile - yards
1760
3
1 Nautical Mile - ft
6080
4
1 Nautical Mile - degrees
1/60
5
1 League - Nautical Miles
3
6
1 League - ft
18240
7
1 yard - ft
3
8
1 yard - m
0.9144
9
1 meter - cm
100
10
1 meter - mm
1000
11
1 meter - ft
3.28
12
1 meter - yards
1093
13
1 foot - in.
12
14
1 in. - cm
2.54
15
1 in. - mm
25.4
16
1 rod - yards
5.5
17
1 rod - ft
16.5
18
1 furlong - rods
40
19
1 furlong - yards
220
20
1 furlong - ft
660
21
1 cable length - ft
720
22
1 fathom - ft
6
23
1 span - in.
9
24
1 vara - in.
33.33
25
1 mil - in
0.001
26
1 hectare (ha) - m²
10,000
27
1 hectare (ha) - yd²
11,960
28
1 acre - yd²
43,560
29
1 acre - m²
4046.8
30
1 acre - ha (hectare)
0.4047
31
1 m² - ft²
10.76
32
m² - yd²
1.195
33
1 quart - pints
2
34
1 US gallon - in³
231
35
1 US gallon - L
3.7854
36
1 US gallon - quarts
4
37
1 British Gallon - in³
277.42
38
m³ - L
1000
39
m³ - ft³
35.31
40
m³ - US gallon
264.2
41
ft³ - US gallon
7.48
42
ft³ - L
28.32
43
ft³ - in³
1728
44
1 ganta - L
3
45
1 ganta - chupas
8
46
1 cavan - gantas
25
47
1 barrel (bbl) - gallon
42
48
60 degrees - radians
2π
49
60 degrees - grads
400
50
60 degrees - mils
6400
51
60 degrees - rev
1
52
90 deg - grad
100
53
1 deg - min
60
54
1 min - sec
60
55
360° - rev
1
56
1 Hz - rev/sec
1
57
1 hr - seconds
3600
58
1 ton - lbs
2000
59
1 long ton - lbs
2240
60
1 metric ton - kg
1000
61
1 metric ton - tons
2200
62
1 pound - ounces
16
63
1 kip - lbs
1000
64
1 kg - lbs
2.22
65
1 kgf - N
9.81
66
1 Newton - kg
0.1019
67
1 Newton - lbs
0.0459
68
1 pound (lb) - kg
0.453592
69
1 pound (lb) - N
0.138255
70
1 pound (lb) - ounces (oz)
16
71
1 short ton - lbsm
2000
72
1 slug - lbsm
32.2
73
1 lbf - lbm. ft/s²
32.2
74
1 lbf - N
4.448
75
1 BTU - ft-lb
778
76
1 BTU - cal
252
77
1 BTU - kcal
0.252
78
1 BTU - J
1055
79
1 kcal - kj
4.187
80
1 joule - erg
10⁷
81
1 joule - N-m
1
82
1 erg - dyne-cm
1
83
1 erg - joule
10^-7
84
1 centigrade - KJ
1.9004
85
heat unit (CHU) - BTU
1.8013
86
1 ev - J
1.602×10^-19
87
1 BTU - lb/gal
8.33
88
1 KJ - joule
1000
89
1 cal - joule
4.187
90
1 atm - kpa
101.325
91
1 atm - psi
14.7
92
1 atm - mmHg
760
93
1 atm - inHg
29.92
94
1 atm - kg/cm²
1.032
95
1 atm - torr
760
96
1 atm - kpag
0
97
1 atm - psig
0
98
1 atm - bar
1.013
99
1 atm - dyne/cm²
1.013×10⁶
100
1 bar - kpa
100