<Tr> <Td> league (land) </Td> <Td> lea </Td> <Td> ≈ 1 hour walk, Currently defined in US as 3 Statute miles, but historically varied from 2 to 9 km </Td> <Td> ≈ 7003482800000000000 ♠ 4828 m </Td> </Tr> <Tr> <Td> light - day </Td> <Td> </Td> <Td> ≡ 24 light - hours </Td> <Td> ≡ 7013259020683712000 ♠ 2.590 206 837 12 × 10 m </Td> </Tr> <Tr> <Td> light - hour </Td> <Td> </Td> <Td> ≡ 60 light - minutes </Td> <Td> ≡ 7012107925284880000 ♠ 1.079 252 8488 × 10 m </Td> </Tr> <Tr> <Td> light - minute </Td> <Td> </Td> <Td> ≡ 60 light - seconds </Td> <Td> ≡ 7010179875474800000 ♠ 1.798 754 748 × 10 m </Td> </Tr>

L feet is equal to how many meters