Aim The objective of this study was to determine if undergraduate paramedics could accurately perform common drug calculations and basic mathematical computations normally required in the workplace.

Method A descriptive paper-based questionnaire collecting demographical data, student attitudes regarding their drug calculation performance, and answers to a series of basic mathematical and drug calculation questions was administered to undergraduate paramedic students.

Results The mean score was 39.5% with only 3.3% of students (n=3) scoring greater than 90%, and 63% (n=58) scoring 50% or less. Conceptual errors made up 48.5%, arithmetical 31.1% and computational 17.4%.

Conclusion This study suggests undergraduate paramedics have deficiencies in performing accurate calculations with conceptual errors indicating a fundamental lack of mathematical understanding.