How much is 1 yojan

1 yojana is a traditional Indian unit of distance and its exact length differs slightly by text and tradition. In Jain sources, it is commonly taken as about 13.2 kilometers (roughly 8.2 miles), though some texts and traditions round it to 13–16 kilometers. So, 1 yojana ≈ 13.2 km (with small variations by source). You can read more here ( jainknowledge.com)