Calculation of QT-Time

This tool calculates the QT-time corrected with the Fridericia method.

QTcF is the QT-Intervall corrected for heart beat frequence. We use the  empirical formular developed by Fridericia.

Please enter QT-Intervall (in msec) and RR-distance (in sec) of the patient.

RR-distance can be calculated from heart rate (bpm): RR=60/heart rate.

This data is only informational. GBG can not guarantee for currentness, correctness, completeness or quality of this information,