第28表 エネルギー換算表(Ⅰ)
1 ft-lb = 0.13826 kg-m = 1.35587J
参考資料
17
1 kg-m = 7.23275 ft-lb = 9.80665J
ft-lb
kg-m
kg-m/cm2
2V, 2U
1
0.138
0.173
1.356
1
7.233
1.250
9.807
2
0.277
0.346
2.712
2
14.466
2.50
19.613
3
0.415
0.518
4.068
2.4
17.359
3.00
23.536
4
0.553
0.691
5.423
2.8
20.252
3.50
27.459
5
0.691
0.864
6.779
3
21.699
3.75
29.420
6
0.830
1.037
8.135
3.2
23.146
4.00
31.381
7
0.968
1.210
9.491
4
28.932
5.00
39.227
8
1.106
1.383
10.847
4.2
30.379
5.25
41.188
9
1.244
1.556
12.203
4.8
34.718
6.00
47.072
10
1.383
1.728
13.559
5
36.165
6.25
49.033
15
2.074
2.592
20.338
5.6
40.505
7.00
54.917
20
2.765
3.456
27.117
6
43.398
7.50
58.840
25
3.457
4.320
33.897
6.2
44.845
7.75
60.801
30
4.148
5.185
40.676
6.4
46.291
8.00
62.763
35
4.839
6.049
47.455
7
50.631
8.75
68.647
40
5.530
6.913
54.235
7.2
52.078
9.00
70.608
45
6.221
7.777
61.014
8
57.864
10.00
78.453
50
6.913
8.641
67.794
9
65.097
11.25
88.260
55
7.604
9.505
74.573
10
72.330
12.50
98.067
60
8.295
10.369
81.352
11
79.563
13.75
107.873
70
9.678
12.097
94.911
12
86.796
15.00
117.680
80
11.060
13.826
108.470
13
94.029
16.25
127.486
90
12.443
15.554
122.028
14
101.262
17.50
137.293
100
13.826
17.282
135.587
15
108.495
18.75
147.100
110
15.208
19.010
149.146
16
115.728
20.00
156.906
120
16.591
20.738
162.704
17
122.961
21.25
166.713
130
17.973
22.466
176.263
18
130.194
22.50
176.520
140
19.356
24.195
189.822
19
137.427
23.75
186.326
150
20.738
25.923
203.381
20
144.660
25.00
196.133
160
22.121
27.651
216.939
21
151.893
26.25
205.940
170
23.503
29.379
230.498
22
159.126
27.50
215.746
180
24.886
31.107
244.057
23
166.359
28.75
225.553
190
26.268
32.836
257.615
24
173.592
30.00
235.360
200
27.651
34.564
271.174
25
180.825
31.25
245.166
210
29.034
36.292
284.733
26
188.058
32.50
254.973
220
30.415
38.020
298.291
27
195.291
33.75
264.780
28
202.524
35.00
274.586
29
209.757
36.25
284.393
30
216.990
37.50
294.200
J
kg-m
− 17-70 −
ft-lb
kg-m/cm2
2V, 2U
J
第29表 エネルギー換算表(Ⅱ)
1 J = 0.10197 kg-m = 0.73753
kg-m
kg-m/cm2
2V, 2U
kg-m
kg-m/cm2
2V, 2U
1
0.102
0.127
ft-lb
0.738
135
13.766
17.208
99.567
2
0.204
3
0.306
0.255
1.475
140
14.276
17.845
103.254
0.382
2.213
145
14.786
18.482
4
106.942
0.408
0.510
2.950
150
15.296
19.120
110.630
5
0.510
0.637
3.688
155
15.806
19.757
114.317
6
0.612
0.765
4.425
160
16.315
20.394
118.005
7
0.714
0.892
5.163
165
16.825
21.032
121.692
8
0.816
1.020
5.900
170
17.335
21.669
125.380
9
0.918
1.147
6.638
175
17.845
22.306
129.068
10
1.020
1.275
7.375
180
18.355
22.944
132.755
15
1.530
1.912
11.063
185
18.865
23.581
136.443
20
2.039
2.549
14.751
190
19.375
24.218
140.131
25
2.549
3.187
18.438
195
19.884
24.856
143.818
30
3.059
3.824
22.126
200
20.394
25.493
147.506
35
3.569
4.461
25.814
205
20.904
26.130
151.194
40
4.079
5.099
29.501
210
21.414
26.768
154.881
45
4.589
5.736
33.189
215
21.924
27.405
158.569
50
5.099
6.373
36.877
220
22.434
28.042
162.257
55
5.608
7.011
40.564
225
22.944
28.680
165.944
60
6.118
7.648
44.252
230
23.453
29.317
169.632
65
6.628
8.285
47.939
235
23.963
29.954
173.320
70
7.138
8.923
51.627
240
24.473
30.591
177.007
75
7.648
9.560
55.315
245
24.983
31.229
180.695
80
8.158
10.197
59.002
250
25.493
31.866
184.383
85
8.668
10.834
62.690
255
26.003
32.503
188.070
90
9.177
11.472
66.378
260
26.513
33.141
191.758
95
9.687
12.109
70.065
265
27.022
33.778
195.445
100
10.197
12.746
73.753
270
27.532
34.415
199.133
105
10.707
13.384
77.441
275
28.042
35.053
202.821
110
11.217
14.021
81.128
280
28.552
35.690
206.508
115
11.727
14.658
84.816
285
29.062
36.327
210.196
120
12.237
15.296
88.504
290
29.572
36.965
213.884
125
12.746
15.933
92.191
295
30.082
37.602
217.571
130
13.256
16.570
95.879
300
30.591
38.239
221.259
ft-lb
− 17-71 −
参考資料
J
J
17
ダウンロード

参考資料 第28表 エネルギー換算表(Ⅰ)