Future value Given an interest rate r the future value one period from now of $1 is FV=1+r Given an interest rate r the future value one period from now of sm is FV=m(1+r).Future Value Given an interest rate r the future value one period from now of $1 is Given an interest rate r the future value one period from now of $m is FV = 1+ r. FV = m(1+ r)