September 28, 2022

Kids Shoe Size Conversion Chart

StockX

From Nike to Jordan to adidas, here are the kids shoe size conversion charts that will make your shopping experience that much easier.

From Grade School to Infant sizing, correct size conversions can vary depending on the brand of sneaker you are shopping for. Size charts are typically not applicable to every brand, which is why we are making it easier. Here are kids size conversion charts for the most popular sneaker brands on StockX.

Nike Kids Size Chart

US	1C	2C	3C	4C	5C	6C	7C	8C	9C	10C	10.5C	11C	11.5C	12C	12.5C	13C	13.5C	1Y	1.5Y	2Y	2.5Y	3Y	3.5Y	4Y	4.5Y	5Y	5.5Y	6Y	6.5Y	7Y
UK	0.5	1.5	2.5	3.5	4.5	5.5	6.5	7.5	8.5	9.5	10	10.5	11	11.5	12	12.5	13	13.5	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6
EU	16	17	18.5	19.5	21	22	23.5	25	26	27	27.5	28	28.5	29.5	30	31	31.5	32	33	33.5	34	35	35.5	36	36.5	37.5	38	38.5	39	40
JP	7	8	9	10	11	12	13	14	15	16	16.5	17	17.5	18	18.5	19	19.5	20	20.5	21	21.5	22	22.5	23	23.5	23.5	24	24	24.5	25
KR	70	80	90	100	110	120	130	140	150	160	165	170	175	180	185	190	195	200	205	210	215	220	225	230	235	235	240	240	245	250

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Jordan Kids Size Chart

US	1C	2C	3C	4C	5C	6C	7C	8C	9C	10C	10.5C	11C	11.5C	12C	12.5C	13C	13.5C	1Y	1.5Y	2Y	2.5Y	3Y	3.5Y	4Y	4.5Y	5Y	5.5Y	6Y	6.5Y	7Y
UK	0.5	1.5	2.5	3.5	4.5	5.5	6.5	7.5	8.5	9.5	10	10.5	11	11.5	12	12.5	13	13.5	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6
EU	16	17	18.5	19.5	21	22	23.5	25	26	27	27.5	28	28.5	29.5	30	31	31.5	32	33	33.5	34	35	35.5	36	36.5	37.5	38	38.5	39	40
JP	7	8	9	10	11	12	13	14	15	16	16.5	17	17.5	18	18.5	19	19.5	20	20.5	21	21.5	22	22.5	23	23.5	23.5	24	24	24.5	25
KR	70	80	90	100	110	120	130	140	150	160	165	170	175	180	185	190	195	200	205	210	215	220	225	230	235	235	240	240	245	250

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adidas Kids Size Chart

US	1K	2K	3K	4K	5K	5.5K	6K	6.5K	7K	7.5K	8K	8.5K	9K	9.5K	10K	10.5K	11K	11.5K	12K	12.5K	13K	13.5K	1Y	1.5Y	2Y	2.5Y	3Y	3.5Y	4Y	4.5Y	5Y	5.5Y	6Y	6.5Y	7Y	7.5Y
UK	0K	1K	2K	3K	4K	5K	5.5K	6K	6.5K	7K	7.5K	8K	8.5K	9K	9.5K	10K	10.5K	11K	11.5K	12K	12.5K	13K	13.5K	1Y	1.5Y	2Y	2.5Y	3Y	3.5Y	4Y	4.5Y	5Y	5.5Y	6Y	6.5Y	7Y
EU	16	17	18	19	20	21	22	23	23.5	24	25	25.5	26	26.5	27	28	28.5	29	30	30.5	31	31.5	32	33	33.5	34	35	35.5	36	36 2/3	37 1/3	38	38 2/3	39 1/3	40	40 2/3
JP	9	10	11	12	12.5	12.5	13	13.5	14	14	14.5	15	15.5	16	16.5	16.5	17	17.5	18	18.5	19	19.5	19.5	20	20.5	21	21.5	22	22.5	23	23.5	24	24.5	25	25.5	26
KR	90	100	110	120	125	125	130	135	140	140	145	150	155	160	165	165	170	175	180	185	190	195	195	200	205	210	215	220	225	230	235	240	245	250	255	260