General Conversion of cpm to Bq/cm² Share: Copied! On this page: Conversion of cpm to Bq/cm² Detector type: SelectAnother oneBICRON Surveyor M / HP-265BICRON Surveyor 50 / HP-265BICRON Surveyor M / PGMBICRON Surveyor 50 / PGMDOSIMETER 3007A / 370DOSIMETER 3007 / 360GAMMA COUNTERLUDLUM Model3 / 44-9LUDLUM Model14C / 44-9LUDLUM Model16 / 44-9LUDLUM Model3 / 44-17LIQUID SCINTILLATION COUNTERMiniMonitor Series 900 / End-windowRAD Monitor Model GM1RAD Monitor Model GM2RADIATION ALERT InspectorTA Model PRS-3 PancakeTA Model PUG-1 P11BTHERMO EP-15VICTOREEN 190SIWmB JOHNSON & ASSOC GSM-110 / HP-265WmB JOHNSON & ASSOC GSM-100 / P-101 Detector area: * cm² Detector efficiency (%): º Counting time: 10.5234510 min Background: cpmcps Sample: cpmcps Activity: ± Bq/cm² * Required only when select "Another one" º This value is specified in the calibration sticker of the instrument Copyright © February 2009 University of Toronto Not to be reproduced without the written permission of the Office of Environmental Health and Safety 215 Huron Street, Toronto, Ontario, Canada M5S 1A2 Hector Rocca