Hemacytometer Calculation Tool

NOTE: To use this tool, you need to have JavaScript enabled in your browser!

Enter (1) area of hemacytometer square to be counted; (2) ratio of original sample to diluent (1/0 if undiluted); (3) number of squares to be counted; (4) number of different objects; (5) count of each object in each square (select squares from pull-down menu).