Measurement Unit: US (inch) | World (cm) | Both

Guess Kids Babies Size Chart

SizeAgeHeightWeight
0/3M0 - 3 months
0 - 231/2 inch
0 - 60 cm
0 - 12 lb
0 - 5 kg
3/6M3 - 6 months
24 - 261/2 inch
61 - 67 cm
12.4 - 16.4 lb
6 - 7 kg
6/9M6 - 9 months
27 - 281/2 inch
69 - 72 cm
17 - 20 lb
8 - 9 kg
12M9 - 12 years
29 - 301/2 inch
74 - 77 cm
20.5 - 24 lb
9 - 11 kg
18M12 - 18 months
21 - 321/2 inch
53 - 83 cm
24.5 - 27.5 lb
11 - 12 kg
24M18 - 24 months
33 - 341/2 inch
84 - 88 cm
28 - 30 lb
13 - 14 kg
 

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Length Conversion

cm
inch
feet

Note: 1 inch = 2.54 cm, 1 cm = 0.394 inch, 1 foot = 30.48 cm, 1 cm = 0.033 foot, 1 foot = 12 inch, 1 inch = 0.083 foot

 

 

How to measure without a ruler or tape measure?

If you don't have a ruler or tape measure handy, you can try to measure with a standard credit card, which has a width of 3 ⅜ inch or 8.56 cm and a height of 2 ⅛ inch or 5.4 cm.

If you do a lot of online apparel shopping, accurate body measurement using a tape measure is a must. The actual tape you choose doesn’t matter that much. This retractable one is very easy to use, and the fact it uses both CM and IN is extremely helpful.

 


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