Размери на пръстени

Размери на пръстени : Размери


1	обиколка (mm)	обиколка (inch)	Северна Америка	Англия, Австралия, Нова заландия	Китай, Япония, Южна Америка	Индия	Италия, Испания, Щвейцария, Швеция
2	36.5	1.44	0
3	37.2	1.46	¼
4	37.8	1.49	½	A
5	38.5	1.51	¾	A½
6	39.1	1.54	1	B	1
7	39.7	1.56	1¼	B½
8	40.4	1.59	1½	C			0.5
9	41	1.61	1¾	C½		1	1
10	41.7	1.64	2	D	2	2	1.75
11	42.3	1.67	2¼	D½			2.25
12	42.9	1.69	2½	E	3	3	3
13	43.6	1.72	2¾	E½		4	3.5
14	44.2	1.74	3	F	4		4.25
15	44.8	1.77	3¼	F½	5	5	4.75
16	45.5	1.79	3½	G			5.5
17	46.1	1.82	3¾	G½	6	6	6
18	46.8	1.84	4	H	7		6.75
19	47.4	1.87	4¼	H½		7	7.5
20	48	1.89	4½	I	8	8	8
21	48.7	1.92	4¾	J		9	8.75
22	49.3	1.94	5	J½	9		9.25
23	50	1.97	5¼	K		10	10
24	50.6	1.99	5½	K½	10		10.5
25	51.2	2.02	5¾	L		11	11.25
26	51.9	2.04	6	L½	11	12	11.75
27	52.5	2.07	6¼	M	12		12.5
28	53.1	2.09	6½	M½	13	13	13.25
29	53.8	2.12	6¾	N			13.75
30	54.4	2.14	7	N½	14	14	14.5
31	55.1	2.17	7¼	O		15	15
32	55.7	2.19	7½	O½	15		15.75
33	56.3	2.22	7¾	P		16	16.25
34	57	2.24	8	P½	16	17	17
35	57.6	2.27	8¼	Q			17.5
36	58.3	2.29	8½	Q½	17	18	18.25
37	58.9	2.32	8¾	R		19	19
38	59.5	2.34	9	R½	18		19.5
39	60.2	2.37	9¼	S		20	20.25
40	60.8	2.39	9½	S½	19	21	20.75
41	61.4	2.42	9¾	T			21.5
42	62.1	2.44	10	T½	20	22	22
43	62.7	2.47	10¼	U	21	23	22.75
44	63.4	2.49	10½	U½	22		23.25
45	64	2.52	10¾	V		24	24
46	64.6	2.54	11	V½	23	25	24.75
47	65.3	2.57	11¼	W			25.25
48	65.9	2.59	11½	W½	24	26	26
49	66.6	2.62	11¾	X			26.5
50	67.2	2.65	12	X½	25	27	27.25
51	67.8	2.67	12¼	Y		28	27.75
52	68.5	2.7	12½	Z	26		28.5
53	69.1	2.72	12¾	Z½		29	29
54	69.7	2.75	13		27	30	29.75
55	70.4	2.77	13¼	Z1			30.5
56	71	2.8	13½			31	31
57	71.7	2.82	13¾	Z2		32	31.75
58	72.3	2.85	14	Z3			32.25
59	72.9	2.87	14¼			33	33
60	73.6	2.9	14½	Z4			33.5
61	74.2	2.92	14¾			34	34.25
62	74.8	2.95	15			35	34.75
63	75.5	2.97	15¼				35.5
64	76.1	3	15½			36	36.25
65	76.8	3.02	15¾				36.75
66	77.4	3.05	16			37	37.5

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