Method for pressure measurement using a Coriolis mass flowmeter , wherein the Coriolis mass flowmeter has at least one measuring tube , at least one oscillation generator , at least two oscillation sensors , at least one temperature sensor , at least one tension sensor , at least one display unit and at least one control and evaluation unit , wherein the measuring tube has medium flowing through it, wherein the temperature sensor is arranged such that it measures the temperature of the measuring tube and forwards it as a measured temperature value T to the control and evaluation unit , wherein the tension sensor is designed and arranged such that the tension sensor measures the mechanical tension of the measuring tube in the axial direction and/or in the circumferential direction and forwards a measured axial tension value S a and/or a measured tension value S h of the circumferential direction to the control and evaluation unit and wherein the pressure of the medium is determined based on the measured temperature value T and at least one measured tension value S a and/or S h characterized in, that the determination of the pressure value within the measuring tube is carried out based on a pressure p 0 using an algorithm, wherein p 0 was recorded under reference conditions and that, further, the algorithm takes into account the difference between the measured temperature value T and a reference measured value T 0 and between at least the voltage measured value S h and a reference value S h0 and/or the voltage measured value S a and a reference measured value S a0 , wherein the reference measured values T 0 , S a0 , S h0 were measured under reference conditions and that the pressure value determined by means of the algorithm is issued via the display unit and that the algorithm comprises one of the following formulas: p = p 0 + c 1 Δ T + c 2 Δ S h or p = p 0 + c 1 Δ T + c 2 Δ S h + c 3 Δ S a or p = p 0 + c 1 Δ T + c 2 Δ S h + c 4 Δ T 2 or p = p 0 + c 1 Δ T + c 2 Δ S h + c 3 Δ S a + c 4 Δ T 2 , where Δ T = T − T 0 and Δ S h = S h − S h 0 and Δ S a = S a − S a 0 , and wherein c 1 , c 2 , c 3 , and c 4 are proportionality factors determinable in regression. that the determination of the pressure value within the measuring tube is carried out based on a pressure p 0 using an algorithm, wherein p 0 was recorded under reference conditions and that, further, the algorithm takes into account the difference between the measured temperature value T and a reference measured value T 0 and between at least the voltage measured value S h and a reference value S h0 and/or the voltage measured value S a and a reference measured value S a0 , wherein the reference measured values T 0 , S a0 , S h0 were measured under reference conditions and that the pressure value determined by means of the algorithm is issued via the display unit and that the algorithm comprises one of the following formulas: p = p 0 + c 1 Δ T + c 2 Δ S h or p = p 0 + c 1 Δ T + c 2 Δ S h + c 3 Δ S a or p = p 0 + c 1 Δ T + c 2 Δ S h + c 4 Δ T 2 or p = p 0 + c 1 Δ T + c 2 Δ S h + c 3 Δ S a + c 4 Δ T 2 , where Δ T = T − T 0 and Δ S h = S h − S h 0 and Δ S a = S a − S a 0 , and wherein c 1 , c 2 , c 3 , and c 4 are proportionality factors determinable in regression. <EOS>