What day of the week was October 21, 1983?

The day of the week October 21st, 1983 fell on was a Friday.

Zack Greinke the American baseball player was born on 21 October in 1983. As was Gonzalo Klusener the Argentinian footballer , Andy Marte the Dominican baseball player , Christopher Sherrington the English martial artist , Charlotte Sullivan the Canadian actress , Ninet Tayeb the Israeli singer and actress , Aaron Tveit the American actor and singer , Shelden Williams the American basketball player .

The metre is defined at the seventeenth General Conference on Weights and Measures as the distance light travels in a vacuum in 1/299 the792,458 of a second.