Exhibit 12.1 Hospitality Properties Trust Computation of Ratio of Earnings to Fixed Charges (in thousands, except ratio amounts) Three Months Ended March 31, Year Ended December 31, -------------------------- ------------------------------------------- 2002 2001 2001 2000 1999 ---- ---- ---- ---- ---- Income Before Extraordinary Item $33,331 $30,088 $131,956 $126,271 $111,929 Fixed Charges 10,047 10,186 41,312 37,682 37,352 ------------ ---------- ----------- ----------- ----------- Adjusted Earnings $43,378 $40,274 $173,268 $163,953 $149,281 ============ ========== =========== =========== =========== Fixed Charges: Interest on indebtedness and amortization of deferred finance costs $10,047 $10,186 $41,312 $37,682 $37,352 ------------ ---------- ----------- ----------- ----------- Total Fixed Charges $10,047 $10,186 $41,312 $37,682 $37,352 ============ ========== =========== =========== =========== Ratio of Earnings to Fixed Charges 4.32x 3.95x 4.19x 4.35x 4.00x ============ ========== =========== =========== ===========