What size is Jordan US 10 in Nike?

About Nike US 10 (EU 43.5), matched by ~27.1 cm. Then adjust for the specific model.

Is a Jordan 10 the same as a Nike 10?

Not always. Labels can map to different foot lengths — use cm, then model fit.

Brand-to-brand size at a fixed US label — matched by foot length (cm), not guesswork.

Jordan US 10 maps to about 27.1 cm on that brand’s chart. The nearest Nike row at that length is US 10 / EU 43.5.

Same chart cm can still feel different on foot. Read the guides:

Jordan: Air Jordan 1 High (true to size) · Air Jordan 4 Retro (true to size)

Nike: Air Force 1 '07 (runs big) · Dunk Low (true to size) · Pegasus 41 (true to size) · Vomero 5 (true to size) · Air Max 90 (true to size)

What size is Jordan US 10 in Nike?: About Nike US 10 (EU 43.5), via ~27.1 cm.
Where is the full size table?: Jordan to Nike compare.