Exhibit 12 THE STANLEY WORKS AND SUBSIDIAIRES COMPUTATION OF EARNINGS TO FIXED CHARGES (In Millions of Dollars) FIRST QUARTER 2000 1999 ------ ------ Earnings before income taxes $73.0 $47.4 Add: Interest expense 7.8 8.7 Portion of rents representative of interest factor 3.6 3.8 Amortization of expense on long- term debt - 0.1 ------ ------ Income as adjusted $84.4 $60.0 ====== ====== Fixed charges: Interest expense $7.8 $8.7 Portion of rents representative of interest factor 3.6 3.8 Amortization of expense on long- term debt - 0.1 ------ ------ Fixed charges $11.4 $12.6 ====== ====== Ratio of earnings to fixed charges 7.40 4.76 ====== ======