Exhibit 12.1 FREEPORT-McMoRan INC. Computation of Ratio of Earnings to Fixed Charges Years Ended December 31, ------------------------------------------------- 1989 1990 1991 1992 1993 -------- -------- -------- -------- -------- (In Thousands) Income (loss) from continuing $118,324 $283,523 $ 96,703 $187,811 $(83,118) operations Add: Provision for income taxes 61,197 258,796 2,970 75,597 17,854 Minority interest income 100,601 126,415 67,953 72,987 (61,689) Interest expense 136,795 100,350 98,102 51,788 79,882 Rental expense factor(b) 7,201 5,674 5,873 10,352 14,348 -------- -------- -------- -------- -------- Earnings available for fixed charges $424,118 $774,758 $271,601 $398,535 $(32,723) ======== ======== ======== ======== ======== Interest expense $136,795 $100,350 $ 98,102 $ 51,788 $ 79,882 Capitalized interest 25,722 32,726 67,321 84,683 62,240 Preferred stock of majority-owned subsidiaries (a) - - - 12,112 49,921 Rental expense factor(b) 7,201 5,674 5,873 10,352 14,348 -------- -------- -------- -------- -------- Fixed charges $169,718 $138,750 $171,296 $158,935 $206,391 ======== ======== ======== ======== ======== Ratio of earnings to fixed 2.5x 5.6x 1.6x 2.5x (d) charges(c) ==== ==== ==== ==== <FN> a. Includes tax "gross-up" for the preferred stock dividend requirements of majority-owned subsidiaries included in minority interest income. b. Portion of rent deemed representative of an interest factor. c. For purposes of this calculation, earnings are income from continuing operations before income taxes, minority interests and fixed charges. Fixed charges consist of interest, that portion of rent deemed representative of interest, and the preferred stock dividend requirements of majority-owned subsidiaries. d. Earnings were inadequate to cover fixed charges by $239.1 million.