INGERSOLL-RAND COMPANY EXHIBIT 12 COMPUTATIONS OF RATIOS OF EARNINGS TO FIXED CHARGES (Dollar Amounts in Millions) Years Ended December 31, Fixed charges: 1998 1997 1996 1995 1994 Interest expense........................... $227.5 $138.8 $ 122.4 $ 90.0 $ 46.9 Amortization of debt discount and expense.. 7.0 2.0 1.5 0.8 0.4 Rentals (one-third of rentals)............. 25.0 25.5 22.4 21.6 18.8 Capitalized interest....................... 4.0 3.3 4.6 3.6 3.2 Equity-linked security charges............ 19.7 -- -- -- -- Total fixed charges.......................... $283.2 $169.6 $150.9 $ 116.0 $ 69.3 Net earnings .......................... $509.1 $380.5 $358.0 $270.3 $211.1 Add: Minority income of majority- owned subsidiaries.................. 54.2 17.3 18.9 14.5 15.1 Taxes on income....................... 280.1 233.2 210.3 158.9 118.8 Fixed charges......................... 283.2 169.6 150.9 116.0 69.3 Less: Capitalized interest.................. 4.0 3.3 4.6 3.6 3.2 Undistributed earnings (losses) from less than 50% owned affiliates...... 33.7 16.2 (23.1) 33.3 33.3 Earnings available for fixed charges ....... $1,088.9 $781.1 $756.6 $522.8 $377.8 Ratio of earnings to fixed charges .......... 3.84 4.61 5.01 4.51 5.46 Undistributed earnings (losses) from less than 50% owned affiliates: Equity in earnings (losses)............... $ 37.3 $ 19.4 $ 36.4 $ 36.6 $ 36.6 Less: Amounts distributed.............. 3.6 3.2 59.5 3.3 $ 3.3 Undistributed earnings (losses) from less-than 50% owned affiliates........... $ 33.7 $16.2 $ (23.1) $ 33.3 $ 33.3