Exhibit 12 UNITED TECHNOLOGIES CORPORATION AND SUBSIDIARIES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES Nine Months Ended September 30, In Millions of Dollars 1995 1994 Fixed Charges: Interest on indebtedness $ 186 $ 208 Interest capitalized 15 17 One-third of rents* 57 76 Total Fixed Charges $ 258 $ 301 Earnings: Income before income taxes and minority interests $ 1,010 $ 775 Fixed charges per above 258 301 Less: interest capitalized (15) (17) 243 284 Amortization of interest capitalized 31 32 Total Earnings $ 1,284 $ 1,091 Ratio of Earnings to Fixed Charges 4.98 3.62 * Reasonable approximation of the interest factor. /TABLE