英吋.公厘換算表
名稱Designation |
0" |
1" |
2" |
3" |
4" |
5" |
6" |
||
分數Fraction |
小數Decimal |
分厘毛朱 |
|||||||
0" |
0" |
|
|
25.4000 |
50.8000 |
76.2000 |
101.6000 |
127.0000 |
152.4000 |
1/64 |
0.015625 |
125 |
0.3969 |
25.7969 |
51.1969 |
76.5969 |
101.9969 |
127.3969 |
152.7969 |
1/32 |
0.031250 |
250 |
0.7938 |
26.1938 |
51.5938 |
76.9938 |
102.3938 |
127.7938 |
153.1938 |
3/64 |
0.046785 |
375 |
1.1906 |
26.5906 |
51.9906 |
77.3906 |
102.7906 |
128.1906 |
153.5906 |
1/16 |
0.062500 |
500 |
1.5875 |
26.9875 |
52.3875 |
77.7875 |
103.1875 |
128.5875 |
153.9875 |
5/64 |
0.078125 |
625 |
1.9844 |
27.3844 |
52.7844 |
78.1844 |
103.5844 |
128.9844 |
154.3844 |
3/32 |
0.093750 |
750 |
2.3813 |
27.7813 |
53.1813 |
78.5813 |
103.9813 |
129.3813 |
154.7813 |
7/64 |
0.109375 |
875 |
2.7781 |
28.1781 |
53.5781 |
78.9781 |
104.3781 |
129.7781 |
155.1781 |
1/8 |
0.125000 |
1000 |
3.1750 |
28.5750 |
53.9750 |
79.3750 |
104.7750 |
130.1750 |
155.5750 |
9/64 |
0.140625 |
1125 |
3.5719 |
28.9719 |
54.3719 |
79.7719 |
105.1719 |
130.5719 |
155.9719 |
5/32 |
0.156250 |
1250 |
3.9688 |
29.3688 |
54.7688 |
80.1688 |
105.5688 |
130.9688 |
156.3688 |
11/64 |
0.171875 |
1375 |
4.3656 |
29.7656 |
55.1656 |
80.5656 |
105.9656 |
131.3656 |
156.7656 |
3/16 |
0.187500 |
1500 |
4.7625 |
30.1625 |
55.5625 |
80.9625 |
106.3625 |
131.7625 |
157.1625 |
13/64 |
0.203125 |
1625 |
5.1594 |
30.5594 |
55.9594 |
81.3594 |
106.7594 |
132.1594 |
157.5594 |
7/32 |
0.218750 |
1750 |
5.5563 |
30.9563 |
56.3563 |
81.7563 |
107.1563 |
132.5563 |
157.9563 |
15/64 |
0.234375 |
1875 |
5.9531 |
31.3531 |
56.7531 |
82.1531 |
107.5531 |
132.9531 |
158.3531 |
1/4 |
0.250000 |
2000 |
6.3500 |
31.7500 |
57.1500 |
82.5500 |
107.9500 |
133.3500 |
158.7500 |
17/64 |
0.265625 |
2125 |
6.7469 |
32.1469 |
57.5469 |
82.9469 |
108.3469 |
133.7469 |
159.1469 |
9/32 |
0.281250 |
2250 |
7.1438 |
32.5438 |
57.9438 |
83.3438 |
108.7438 |
134.1438 |
159.5438 |
19/64 |
0.296875 |
2375 |
7.5406 |
32.9406 |
58.3406 |
83.7406 |
109.1406 |
134.5406 |
159.9406 |
5/16 |
0.312500 |
2500 |
7.9375 |
33.3375 |
58.7375 |
84.1375 |
109.5375 |
134.9375 |
160.3375 |
21/64 |
0.328125 |
2625 |
8.3344 |
33.7344 |
59.1344 |
84.5344 |
109.9344 |
135.3344 |
160.7344 |
11/32 |
0.343750 |
2750 |
8.7313 |
34.1313 |
59.5313 |
84.9313 |
110.3313 |
135.7313 |
161.1313 |
23/64 |
0.359375 |
2875 |
8.1281 |
34.5281 |
59.9281 |
85.3281 |
110.7281 |
136.1281 |
161.5281 |
3/8 |
0.375000 |
3000 |
8.5250 |
34.9250 |
60.3250 |
85.7250 |
111.1250 |
136.5250 |
161.9250 |
25/64 |
0.390625 |
3125 |
9.9219 |
95.3219 |
60.7219 |
86.1219 |
111.5219 |
136.9219 |
162.3219 |
13/32 |
0.406250 |
3250 |
10.3188 |
35.7188 |
61.1188 |
86.5188 |
111.9188 |
137.3188 |
162.7188 |
27/64 |
0.421875 |
3375 |
10.7156 |
36.1156 |
61.5156 |
86.9156 |
112.3156 |
137.7156 |
163.1156 |
7/16 |
0.437500 |
3500 |
11.1125 |
36.5125 |
61.9125 |
87.3125 |
112.7125 |
138.1125 |
163.5125 |
29/64 |
0.453125 |
3625 |
11.5094 |
36.9094 |
62.3094 |
87.7094 |
113.1094 |
138.5094 |
163.9094 |
15/32 |
0.468750 |
3750 |
11.9063 |
37.3063 |
62.7063 |
88.1063 |
113.5063 |
138.9063 |
164.3036 |
31/64 |
0.484375 |
3875 |
12.3031 |
37.7031 |
63.1031 |
88.5031 |
113.9031 |
139.3031 |
164.7031 |
1/2 |
0.500000 |
4000 |
12.7000 |
38.1000 |
63.5000 |
88.0000 |
114.3000 |
139.7000 |
165.1000 |
33/64 |
0.515625 |
4125 |
13.0969 |
38.4969 |
63.8969 |
89.2969 |
114.6969 |
140.0969 |
165.4969 |
17/32 |
0.531250 |
4250 |
13.4938 |
38.8938 |
64.2938 |
89.6938 |
115.0938 |
140.4938 |
165.8938 |
35/64 |
0.546875 |
4375 |
13.8906 |
39.2906 |
64.6906 |
90.0906 |
115.4906 |
140.8906 |
166.2906 |
9/16 |
0.562500 |
4500 |
14.2875 |
39.6875 |
65.0375 |
90.4875 |
115.8875 |
141.2875 |
166.6875 |
37/64 |
0.578125 |
4625 |
14.6844 |
40.0844 |
65.4844 |
90.8844 |
116.2844 |
141.6844 |
167.0844 |
19/32 |
0.593750 |
4750 |
15.0813 |
40.4813 |
65.8813 |
91.2813 |
116.6813 |
142.0813 |
167.4813 |
39/64 |
0.609375 |
4875 |
15.4781 |
40.8781 |
66.2781 |
91.6781 |
117.0781 |
142.4781 |
167.8781 |
5/8 |
0.625000 |
5000 |
15.8750 |
41.2750 |
66.6750 |
92.0750 |
117.4750 |
142.8750 |
168.2750 |
41/64 |
0.640625 |
5125 |
16.2719 |
41.6719 |
67.0719 |
92.4719 |
117.8719 |
143.2719 |
168.6719 |
21/32 |
0.656250 |
5250 |
16.6688 |
42.0688 |
67.4688 |
92.8688 |
118.2688 |
143.6688 |
169.0688 |
43/64 |
0.671875 |
5375 |
17.0656 |
42.4656 |
67.8656 |
93.2656 |
118.6656 |
144.0656 |
169.4656 |
11/16 |
0.687500 |
5500 |
17.4625 |
42.8625 |
68.2625 |
93.6625 |
119.0625 |
144.4625 |
169.8625 |
45/64 |
0.703125 |
5625 |
17.8594 |
43.2594 |
68.6594 |
94.0594 |
119.4594 |
144.8594 |
170.2594 |
23/32 |
0.718750 |
5750 |
18.2563 |
43.6563 |
69.0563 |
94.4563 |
119.8563 |
145.2563 |
170.6563 |
47/64 |
0.734375 |
5875 |
18.6531 |
44.0531 |
69.4531 |
94.8531 |
120.2531 |
145.6531 |
171.0531 |
3/4 |
0.750000 |
6000 |
19.0500 |
44.4500 |
69.8500 |
95.2500 |
120.6500 |
146.0500 |
171.4500 |
49/64 |
0.765625 |
6125 |
19.4469 |
44.8469 |
70.2469 |
95.6469 |
121.0469 |
146.4468 |
171.8469 |
25/32 |
0.781250 |
6250 |
19.8438 |
45.2438 |
70.6438 |
96.0438 |
121.4438 |
146.8438 |
172.2438 |
51/64 |
0.796875 |
6375 |
20.2406 |
45.6406 |
71.0406 |
96.4406 |
121.8406 |
147.2406 |
172.6406 |
13/16 |
0.812500 |
6500 |
20.6375 |
46.0375 |
71.4375 |
96.8375 |
122.2375 |
147.6375 |
173.0375 |
53/64 |
0.828125 |
6625 |
21.0344 |
46.4344 |
71.8344 |
97.2344 |
122.6344 |
148.0344 |
173.4344 |
27/32 |
0.843750 |
6750 |
21.4313 |
46.8313 |
72.2313 |
97.6313 |
123.0313 |
148.4313 |
173.8313 |
55/64 |
0.859385 |
6875 |
21.8281 |
47.2281 |
72.6281 |
98.0281 |
123.4281 |
148.8281 |
174.2281 |
7/8 |
0.875000 |
7000 |
22.2250 |
47.6250 |
73.0250 |
98.4250 |
123.8250 |
149.2250 |
174.6250 |
57/64 |
0.890625 |
7125 |
22.6219 |
48.0219 |
73.4219 |
98.8219 |
124.2219 |
149.6219 |
175.0219 |
29/32 |
0.906250 |
7250 |
23.0188 |
48.4188 |
73.8188 |
99.2188 |
124.6188 |
150.0188 |
175.4188 |
59/64 |
0.921875 |
7375 |
23.4156 |
48.8156 |
74.2156 |
99.6156 |
125.0156 |
150.4156 |
175.8156 |
15/16 |
0.937500 |
7500 |
23.8125 |
49.2125 |
74.6125 |
100.0125 |
125.4125 |
150.8125 |
176.2125 |
61/64 |
0.953125 |
7625 |
24.2094 |
49.6094 |
75.0094 |
100.4094 |
125.8094 |
161.2094 |
176.6094 |
31/32 |
0.968750 |
7750 |
24.6063 |
50.0063 |
75.4063 |
100.8063 |
126.2063 |
151.6063 |
177.0063 |
63/64 |
0.984375 |
7875 |
25.0031 |
50.4031 |
75.8031 |
101.2031 |
126.6031 |
152.0031 |
177.4031 |