According to the International Cemetery, Cremation and Funeral Association, a typical burial measures 2 1/2 feet broad by 8 feet long. These measurements accommodate for space for a headstone or marker.
Additionally, the International Cemetery, Cremation and Funeral Association advises cemeteries to set aside a specific number of 3-foot by 9-foot and 4-foot by 10-foot spaces to allow the interment of those who might need a lot that is larger than usual.
For hygienic and health concerns, the standard grave depth is 6 feet. Six feet from head to toe, according to Leo Tolstoy’s “How Much Land Does a Man Need” short story.