kio

The kio was a unit of Matoran measurement equal to 1,000 bio.^{1, 2} A kio measured 4,500 feet or 1,371 meters, equivalent to .85 miles or 1.37 kilometers.² There were 1,000 kio in a mio.^{2, 1}

Notes

There were 1,000 bio in 1 kio, and there were 1,000 kio in 1 mio.^{3, 4}

There were 100 bio in 1 kio [sic], and there were 1,000 kio in 1 mio.⁵