Study materials to help you succeed.
ABC standardized exams include an ABC Formula/Conversion Table to assist examinees. These tables contain mathematical formulas and define common abbreviations that may be present on an ABC certification exam. Please contact the certifying authority for your state, province, or geopolitical region to determine if ABC Formula/Conversion table to use for your examination.
The following ABC Formula/Conversion Tables are available in PDF format by selecting the links below. Formula/Conversion Tables may be reproduced with written permission from ABC.
Water Treatment and related categories (Distribution, Water Laboratory Analyst):
Wastewater Treatment and related categories (Collection, Industrial Waste, Wastewater Laboratory Analyst):
Biosolids Land Application