Extremity Circumferences (cm) |
Estimated KTP |
20 |
0.91 |
21 |
0.90 |
22 |
0.89 |
23 |
0.88 |
24 |
0.87 |
25 |
0.86 |
26 to 27 |
0.85 |
28 |
0.84 |
29 |
0.83 |
30 to 31 |
0.82 |
32 to 33 |
0.81 |
34 |
0.80 |
35 to 36 |
0.79 |
37 to 38 |
0.78 |
39 to 40 |
0.77 |
41 to 43 |
0.76 |
44 to 45 |
0.75 |
46 to 48 |
0.74 |
49 to 51 |
0.73 |
52 to 54 |
0.72 |
55 to 57 |
0.71 |
58 to 60 |
0.70 |
61 to 64 |
0.69 |
65 to 68 |
0.68 |
69 to 73 |
0.67 |
74 to 75 |
0.66 |
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