身長 -642.6 cm の偏差値は年齢別に以下のようになります。

年齢	男性の場合の偏差値	女性の場合の偏差値
6	-1468.76	-1479.33
7	-1502.92	-1454.57
8	-1387.91	-1328.01
9	-1326.13	-1216.1
10	-1269.9	-1125.5
11	-1053.15	-1137.76
12	-959.25	-1272.23
13	-1017.43	-1510.98
14	-1152.34	-1478.47
15	-1355.91	-1447.55
16	-1353.7	-1418.09
17	-1360.07	-1445.94
18	-1416.16	-1440.93
19	-1396.15	-1390.34
20	-1404.04	-1400.94
21	-1412.01	-1411.72
22	-1420.09	-1422.63
23	-1422.86	-1425.43
24	-1428.31	-1430.98
25	-1431.11	-1433.8
26	-1436.62	-1439.41
27	-1442.2	-1442.27
28	-1431.35	-1447.91
29	-1420.65	-1450.79
30	-1412.73	-1456.5
31	-1402.32	-1462.26
32	-1392.04	-1465.18
33	-1402.21	-1465.26
34	-1409.91	-1465.33
35	-1420.34	-1465.41
36	-1428.24	-1465.46
37	-1438.94	-1465.54
38	-1428.02	-1471.02
39	-1419.91	-1479.45
40	-1409.27	-1485.04
41	-1398.77	-1493.62
42	-1390.97	-1499.3
43	-1400.91	-1514.1
44	-1408.37	-1526.08
45	-1418.56	-1538.23
46	-1426.21	-1553.81
47	-1436.65	-1566.42
48	-1436.4	-1562.94
49	-1436.16	-1559.5
50	-1438.63	-1556.04
51	-1438.37	-1552.63
52	-1438.13	-1546.01
53	-1448.49	-1548.52
54	-1459.01	-1547.82
55	-1469.7	-1547.14
56	-1480.53	-1546.44
57	-1488.61	-1545.76
58	-1467.75	-1542.04
59	-1444.69	-1538.31
60	-1424.97	-1534.61
61	-1403.12	-1530.93
62	-1381.91	-1530.38
63	-1381.27	-1532.94
64	-1378.13	-1535.54
65	-1377.49	-1538.12
66	-1374.36	-1540.72
67	-1371.21	-1543.33
68	-1373.33	-1542.79
69	-1372.93	-1542.24
70	-1372.54	-1538.52
71	-1372.13	-1537.98
72	-1371.75	-1537.42
73	-1366.27	-1303.89
74	-1358.37	-1128.37
75	-1353.0	-994.4
76	-1345.23	-887.7
77	-1337.57	-800.72

前後の身長

-643.6 cm

-641.6 cm