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| 建築お役立ちノート > 単位の換算表 |
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| 建築でよく使われる単位の換算表を、印刷できる様にまとめてみました。お仕事での携帯用にお使い下さい。 |
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| ● |
長さ |
| cm |
m |
in |
ft |
yd |
寸 |
尺 |
間 |
| 1 |
0.01 |
0.394 |
|
|
0.330 |
0.033 |
|
| 100 |
1 |
39.37 |
3.281 |
1.094 |
33.00 |
3.300 |
0.550 |
| 2.540 |
0.025 |
1 |
0.083 |
0.028 |
0.838 |
0.084 |
0.014 |
| 30.48 |
0.305 |
12 |
1 |
0.333 |
10.06 |
1.006 |
0.168 |
| 91.44 |
0.914 |
36 |
3 |
1 |
30.18 |
3.018 |
0.503 |
| 3.030 |
0.030 |
1.193 |
0.099 |
|
1 |
0.100 |
0.017 |
| 30.30 |
0.303 |
11.93 |
0.994 |
0.331 |
10 |
1 |
0.167 |
| 181.8 |
1.818 |
71.58 |
5.965 |
1.988 |
60 |
6 |
1 |
| m |
km |
yd |
mile |
間 |
町 |
里 |
海里 |
| 1 |
0.001 |
1.094 |
|
0.550 |
|
|
|
| 1000 |
1 |
|
0.621 |
|
9.167 |
0.255 |
0.540 |
| 0.914 |
|
1 |
|
0.503 |
|
|
|
| 1609 |
1.609 |
1760 |
1 |
885.1 |
14.75 |
0.410 |
0.869 |
| 1.818 |
|
1.988 |
|
1 |
0.017 |
|
|
| 109.1 |
0.109 |
|
0.068 |
60 |
1 |
0.028 |
0.059 |
|
3.927 |
|
2.440 |
|
36 |
1 |
2.121 |
|
1.852 |
|
1.151 |
|
16.98 |
0.472 |
1 |
|
 |
| ● |
面積 |
| cm2 |
m2 |
in2 |
ft2 |
yd2 |
寸2 |
尺2 |
坪 |
| 1 |
|
0.155 |
|
|
0.109 |
|
|
|
1 |
1550 |
10.764 |
1.196 |
|
10.89 |
0.303 |
| 6.452 |
|
1 |
0.007 |
|
0.703 |
|
|
| 929.0 |
0.093 |
144 |
1 |
0.111 |
101.1 |
1.012 |
0.028 |
|
0.836 |
1296 |
9 |
1 |
|
9.105 |
0.253 |
| 9.183 |
|
1.423 |
|
|
1 |
0.01 |
|
|
0.092 |
142.3 |
0.988 |
0.110 |
100 |
1 |
0.028 |
|
3.306 |
|
35.58 |
3.954 |
|
36 |
1 |
| m2 |
a |
ha |
km2 |
yd2 |
acre |
mile2 |
坪(歩) |
畝 |
反 |
町(歩) |
| 1 |
0.01 |
|
|
1.196 |
|
|
0.303 |
|
|
|
| 100 |
1 |
0.01 |
|
119.6 |
0.025 |
|
30.25 |
1.008 |
|
|
|
100 |
1 |
0.01 |
|
2.471 |
|
|
100.8 |
10.08 |
1.008 |
|
|
100 |
1 |
|
247.1 |
0.386 |
|
|
|
100.8 |
| 0.836 |
|
|
|
1 |
|
|
0.253 |
|
|
|
|
40.47 |
0.405 |
0.004 |
4840 |
1 |
|
1224 |
40.81 |
4.081 |
0.408 |
|
|
259.0 |
2.590 |
|
640 |
1 |
|
|
|
261.2 |
| 3.306 |
|
|
|
3.954 |
|
|
1 |
0.033 |
|
|
| 99.17 |
0.992 |
|
|
118.6 |
|
|
30 |
1 |
0.1 |
0.01 |
|
9.917 |
0.099 |
|
|
0.245 |
|
300 |
10 |
1 |
0.1 |
|
99.17 |
0.992 |
0.010 |
|
2.451 |
|
|
100 |
10 |
1 |
|
 |
| ● |
体積 |
| cm3 |
l |
in3 |
ft3 |
(米)oz |
(米)gal |
寸3 |
尺3 |
合 |
升 |
| 1 |
0.001 |
0.061 |
|
0.034 |
|
0.036 |
|
|
|
| 1000 |
1 |
61.02 |
0.035 |
33.82 |
0.264 |
35.94 |
0.036 |
5.544 |
0.554 |
| 16.39 |
|
1 |
|
0.554 |
|
0.589 |
|
0.091 |
|
|
28.32 |
1728 |
1 |
|
7.481 |
1018 |
1.018 |
157.0 |
15.70 |
| 29.57 |
0.030 |
1.805 |
|
1 |
|
1.063 |
|
0.164 |
0.016 |
|
3.785 |
231.0 |
0.134 |
128 |
1 |
|
0.136 |
20.99 |
2.099 |
| 27.83 |
0.028 |
1.698 |
|
0.941 |
|
1 |
0.001 |
0.154 |
|
|
27.83 |
|
0.983 |
|
7.351 |
1000 |
1 |
154.3 |
15.43 |
| 180.4 |
0.180 |
11.01 |
|
|
0.048 |
6.482 |
|
1 |
0.1 |
|
1.801 |
110.1 |
0.064 |
|
0.477 |
64.82 |
0.065 |
10 |
1 |
| l |
m3 |
ft3 |
yd3 |
(米)gal |
(英)bbl |
尺3 |
立坪 |
斗 |
石 |
| 1 |
0.001 |
0.035 |
|
0.264 |
|
0.036 |
|
0.055 |
|
| 1000 |
1 |
35.32 |
1.308 |
264.2 |
6.110 |
35.94 |
0.166 |
55.44 |
5.544 |
| 28.32 |
0.028 |
1 |
0.037 |
7.481 |
0.173 |
1.018 |
|
1.570 |
0.157 |
| 764.6 |
0.765 |
27 |
1 |
202.0 |
4.672 |
27.47 |
0.127 |
42.38 |
4.238 |
| 3.785 |
|
0.134 |
|
1 |
0.023 |
0.136 |
|
0.210 |
0.021 |
| 163.7 |
0.164 |
5.779 |
0.214 |
43.23 |
1 |
5.880 |
0.027 |
9.073 |
0.907 |
| 27.83 |
0.028 |
0.983 |
0.036 |
7.351 |
0.170 |
1 |
|
1.543 |
0.154 |
|
6.011 |
212.3 |
7.862 |
|
36.73 |
216 |
1 |
333.2 |
33.32 |
| 18.04 |
0.018 |
0.637 |
0.024 |
4.765 |
0.110 |
0.648 |
|
1 |
0.1 |
| 180.4 |
0.180 |
6.374 |
0.236 |
47.65 |
1.102 |
6.483 |
0.030 |
10 |
1 |
|
 |
| ● |
質量(重量) |
| g |
kg |
t |
gr |
oz |
lb |
(米)tn |
(英)ton |
匁 |
斤 |
貫 |
| 1 |
0.001 |
|
15.43 |
0.035 |
|
|
|
0.267 |
|
|
| 1000 |
1 |
0.001 |
|
35.27 |
2.205 |
|
|
266.7 |
1.667 |
0.267 |
|
1000 |
1 |
|
|
|
1.102 |
0.984 |
|
|
266.7 |
| 0.065 |
|
|
1 |
0.002 |
|
|
|
0.017 |
|
|
| 28.35 |
0.028 |
|
437.5 |
1 |
0.063 |
|
|
7.560 |
|
|
|
0.454 |
|
|
16 |
1 |
|
|
121.0 |
0.756 |
0.121 |
|
|
0.907 |
|
|
2000 |
1 |
0.893 |
|
|
241.9 |
|
|
1.016 |
|
|
2240 |
1.120 |
1 |
|
|
271.0 |
| 3.750 |
|
|
57.87 |
0.132 |
|
|
|
1 |
0.006 |
0.001 |
| 600 |
0.600 |
|
|
21.16 |
1.323 |
|
|
160 |
1 |
0.160 |
| 3750 |
3.750 |
|
|
132.3 |
8.267 |
|
|
1000 |
6.250 |
1 |
|
 |
| ● |
密度 |
g/cm3 t/m3 |
lb/in3 |
lb/ft3 |
(英)ton/yd3 |
lb/(米)gal |
lb/(英)gal |
匁/寸3 貫/尺3 |
斤/合 |
貫/斗 |
| 1 |
0.036 |
62.43 |
0.753 |
8.345 |
10.02 |
7.421 |
0.301 |
4.811 |
| 27.68 |
1 |
1728 |
20.83 |
231.0 |
277.4 |
205.4 |
8.323 |
133.2 |
| 0.016 |
|
1 |
0.012 |
0.134 |
0.161 |
0.119 |
|
0.077 |
| 1.329 |
0.048 |
82.96 |
1 |
11.09 |
13.32 |
9.861 |
0.400 |
6.393 |
| 0.120 |
|
7.481 |
0.090 |
1 |
1.201 |
0.889 |
0.036 |
0.576 |
| 0.100 |
|
6.229 |
0.075 |
0.833 |
1 |
0.741 |
0.030 |
0.480 |
| 0.135 |
|
8.413 |
0.101 |
1.124 |
1.350 |
1 |
0.041 |
0.648 |
| 3.326 |
0.120 |
207.6 |
2.503 |
27.76 |
33.33 |
24.68 |
1 |
16.00 |
| 0.208 |
|
12.98 |
0.156 |
1.735 |
2.082 |
1.542 |
0.062 |
1 |
|
 |
| ● |
面密度 |
| kg/m2 |
g/cm2 |
t/m2 |
lb/in2 |
lb/ft2 |
(米)tn/yd2 |
匁/寸2 |
斤/尺2 |
貫/坪 |
| 1 |
0.1 |
0.001 |
|
0.205 |
|
0.245 |
0.153 |
0.882 |
| 10 |
1 |
0.01 |
0.014 |
2.048 |
|
2.449 |
1.531 |
8.815 |
|
100 |
1 |
1.422 |
204.8 |
0.922 |
244.9 |
153.1 |
881.5 |
| 703.1 |
70.31 |
0.703 |
1 |
144.0 |
0.648 |
172.2 |
107.6 |
619.8 |
| 4.882 |
0.488 |
|
|
1 |
|
1.196 |
0.747 |
4.304 |
|
108.5 |
1.085 |
1.542 |
222.2 |
1 |
265.7 |
166.0 |
956.4 |
| 4.084 |
0.408 |
|
|
0.836 |
|
1 |
0.625 |
3.600 |
| 6.534 |
0.653 |
|
|
1.338 |
|
1.600 |
1 |
5.760 |
| 1.134 |
0.113 |
|
|
0.232 |
|
0.278 |
0.174 |
1 |
|
 |
| ● |
速度 |
| m/s |
km/h |
kn(メートル法) |
ft/s |
mile/h |
kn(英国制) |
尺/s |
里/h |
| 1 |
3.600 |
1.944 |
3.281 |
2.237 |
1.943 |
3.300 |
0.9167 |
| 0.2778 |
1 |
0.5400 |
0.9113 |
0.6214 |
0.5396 |
0.9167 |
0.2546 |
| 0.5144 |
1.852 |
1 |
1.688 |
1.151 |
0.9994 |
1.698 |
0.4716 |
| 0.3048 |
1.097 |
0.5925 |
1 |
0.6818 |
0.5921 |
1.006 |
0.2794 |
| 0.4470 |
1.609 |
0.8690 |
1.467 |
1 |
0.8684 |
1.475 |
0.4098 |
| 0.5148 |
1.853 |
1.001 |
1.689 |
1.152 |
1 |
1.699 |
0.4719 |
| 0.3030 |
1.091 |
0.5890 |
0.994 |
0.6779 |
0.5887 |
1 |
0.2778 |
| 1.091 |
3.927 |
2.121 |
3.579 |
2.440 |
2.119 |
3.600 |
1 |
|
 |
| ● |
加速度 |
| m/s2 |
cm/s2 |
km/h2 |
in/s2 |
mile/h2 |
| 1 |
100 |
|
39.37 |
8055 |
| 0.01 |
1 |
129.6 |
0.3937 |
80.55 |
|
0.0077 |
1 |
0.0030 |
|
| 0.0254 |
2.540 |
329.2 |
1 |
204.4 |
|
0.0124 |
1.609 |
|
1 |
|
 |
| ● |
回転数、角速度 |
| c/s |
rpm |
rad/s |
| 1 |
60 |
6.2832 |
| 0.0167 |
1 |
0.1047 |
| 0.1592 |
9.549 |
1 |
|
 |
| ● |
平面角 |
| 度 |
分 |
秒 |
rad |
| 1 |
60 |
3600 |
0.017 |
| 0.017 |
1 |
60 |
|
|
0.017 |
1 |
|
| 57.30 |
3438 |
|
1 |
|
 |
| ● |
力 |
| N |
Mdyn |
kgf |
lbf |
貫重 |
| 1 |
0.1 |
0.102 |
0.225 |
0.027 |
| 10 |
1 |
1.020 |
2.249 |
0.272 |
| 9.807 |
0.981 |
1 |
2.205 |
0.267 |
| 4.448 |
0.445 |
0.454 |
1 |
0.121 |
| 36.78 |
3.678 |
3.750 |
8.267 |
1 |
|
 |
| ● |
力のモーメント |
| N・m |
kgf・cm |
kgf・m |
tf・m |
lbf・ft |
lbf・in |
貫・尺 |
| 1 |
10.20 |
0.102 |
|
0.738 |
8.851 |
0.090 |
| 0.098 |
1 |
0.01 |
|
0.072 |
0.868 |
|
| 9.807 |
100 |
1 |
0.001 |
|
86.80 |
0.880 |
| 9807 |
|
|
1 |
|
|
|
| 1.356 |
13.83 |
0.138 |
|
1 |
12.00 |
0.122 |
| 0.133 |
1.152 |
0.012 |
|
0.083 |
1 |
|
| 11.14 |
113.8 |
1.136 |
|
8.219 |
98.64 |
1 |
|
 |
| ● |
圧力、応力 |
| kPa |
bar |
kgf/cm2 |
lbf/in2 |
tf/ft2 |
atm |
mHg |
mH2O |
| 100.00 |
1 |
1.020 |
14.50 |
0.932 |
0.987 |
0.750 |
10.20 |
| 98.07 |
0.981 |
1 |
14.22 |
0.914 |
0.968 |
0.736 |
10.00 |
| 6.895 |
0.069 |
0.070 |
1 |
0.064 |
0.068 |
0.052 |
0.703 |
| 107.3 |
1.073 |
1.094 |
15.56 |
1 |
1.059 |
0.805 |
10.94 |
| 101.3 |
1.013 |
1.033 |
14.70 |
0.945 |
1 |
0.760 |
10.33 |
| 133.3 |
1.333 |
1.360 |
19.34 |
1.243 |
1.316 |
1 |
13.60 |
| 9.807 |
0.098 |
0.100 |
1.422 |
0.091 |
0.097 |
0.074 |
1 |
|
 |
| ● |
仕事、エネルギー、熱量 |
| J |
kgf・m |
ft・lbf |
kW・h |
PS・h(仏) |
HP・h(英) |
kcal |
BTU |
| 1 |
0.102 |
0.738 |
|
|
|
|
|
| 9.807 |
1 |
7.233 |
|
|
|
|
|
| 1.356 |
0.138 |
1 |
|
|
|
|
|
|
|
|
1 |
1.360 |
1.341 |
860.0 |
3413 |
|
|
|
0.731 |
1 |
0.986 |
632.5 |
2510 |
|
|
|
0.746 |
1.014 |
1 |
641.6 |
2546 |
| 4186 |
426.9 |
3087 |
|
|
0.002 |
1 |
3.968 |
| 1055 |
107.6 |
778.0 |
|
|
|
0.252 |
1 |
|
 |
| ● |
仕事率、動力、熱出力 |
| N・m/s=W |
kW |
kgf・m/s |
ft・lbf/s |
PS(仏) |
HP(英) |
kcal/s |
BTU/s |
| 1000 |
1 |
101.97 |
737.6 |
1.3596 |
1.3405 |
0.2389 |
0.9480 |
| 9.807 |
|
1 |
7.233 |
0.0133 |
0.0132 |
|
|
| 1.356 |
|
0.1383 |
1 |
|
|
|
|
| 735.5 |
0.7355 |
75 |
542.5 |
1 |
0.9859 |
0.1757 |
0.6973 |
| 746.0 |
0.746 |
76.07 |
550.2 |
1.0143 |
1 |
0.1782 |
0.7072 |
| 4186 |
4.186 |
426.9 |
3087 |
5.691 |
5.611 |
1 |
3.968 |
| 1055 |
107.6 |
778.0 |
|
|
|
0.252 |
1 |
|
 |
| ● |
熱伝導率 |
| W/(m・K) |
kcal/(m・h・℃) |
BTU/(ft・h・℉) |
| 1 |
0.8600 |
0.5778 |
| 1.163 |
1 |
0.6719 |
| 1.731 |
1.488 |
1 |
|
 |
| ● |
熱伝達率、熱通過率 |
| W/(m2・K) |
kcal/(m2・h・℃) |
BTU/(ft2・h・℉) |
| 1 |
0.8600 |
0.1761 |
| 1.163 |
1 |
0.2048 |
| 5.678 |
4.883 |
1 |
|
 |
| ● |
熱流速 |
| W/m2 |
kcal/(m2・h) |
BTU/(ft2・h) |
| 1 |
0.8600 |
0.3170 |
| 1.163 |
1 |
0.3686 |
| 3.154 |
2.713 |
1 |
|
 |
| ● |
比熱 |
J/(g・℃) (J/g・K) |
cal/(g・℃) (cal/g・K) |
cal/(g・℉) |
| 1 |
0.2389 |
0.1327 |
| 4.186 |
1 |
0.5556 |
| 7.535 |
1.800 |
1 |
|
 |
| ● |
粘度 |
| kgf・s/m2 |
g/cm・s(Poise) |
lbf・s/ft2 |
kg/m・h |
| 1 |
98.07 |
0.20482 |
3.530X104 |
| 0.01020 |
1 |
0.002089 |
360.0 |
| 4.881 |
478.7 |
1 |
172300 |
| 0.00002833 |
0.002778 |
0.000005801 |
1 |
|
 |
| ● |
動粘度、温度伝導率、拡散係数 |
| m2/h |
cm2/s(St) |
m2/s |
ft2/h |
| 1 |
2.778 |
0.0002778 |
10.76 |
| 0.3600 |
1 |
0.0001 |
3.873 |
| 3600 |
10000 |
1 |
38730 |
| 0.09291 |
0.2581 |
0.00002581 |
1 |
|
 |
| ● |
輝度 |
| L |
mL |
sb |
asb |
ftL |
| 1 |
1000 |
0.3183 |
10000 |
929.0 |
| 0.001 |
1 |
|
10 |
0.9290 |
| 3.142 |
3142 |
1 |
31420 |
2919 |
| 0.0001 |
0.1 |
|
1 |
0.09290 |
| 0.001076 |
1.076 |
|
10.76 |
1 |
|
 |
| ● |
照度 |
| lx |
ph |
mph |
ft・cd |
| 1 |
0.0001 |
0.1 |
0.0929 |
| 10000 |
1 |
1000 |
929.0 |
| 10 |
0.001 |
1 |
0.929 |
| 10.76 |
0.001076 |
1.076 |
1 |
|
 |
 |