Time to Activity Calculator Get link Facebook X Pinterest Email Other Apps Time to Activity Calculator Calculate the time required for a radionuclide to decay from an initial activity to a target activity. Radionuclide: --Custom-- Tc-99m (6.01 h) F-18 (109.8 min) I-123 (13.2 h) I-131 (8.02 d) Ga-68 (67.7 min) Lu-177 (6.65 d) C-11 (20.3 min) N-13 (9.97 min) O-15 (2.03 min) Rb-82 (1.27 min) Co-57 (271.8 d) Ge-68 (271 d) Half-life: Seconds Minutes Hours Days Initial Activity: Bq kBq MBq GBq µCi mCi Ci Target Activity: Bq kBq MBq GBq µCi mCi Ci Start Date & Time (optional): Calculate This tool is for educational purposes only. Made by Poovendhan. Get link Facebook X Pinterest Email Other Apps
