Does Per Annum Mean 6 Months? Understanding the Term Correctly

Learn what 'per annum' really means and how it differs from terms like 'semi-annually' or 'bi-annually' referring to 6-month periods.

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Per annum means per year. It is a Latin term used to indicate something that happens annually or within a 12-month period. It does not mean 6 months. For anything relating to a 6-month period, the term semi-annually or bi-annually is used.

FAQs & Answers

  1. What does 'per annum' mean? 'Per annum' is a Latin term meaning 'per year,' indicating something that occurs annually or within a 12-month period.
  2. Does 'per annum' mean 6 months? No, 'per annum' means per year. For a 6-month period, terms like 'semi-annually' or 'bi-annually' are used.
  3. What is the difference between semi-annually and bi-annually? 'Semi-annually' means twice a year, while 'bi-annually' can mean either twice a year or every two years depending on context, but commonly it is used as twice a year.
  4. Why is 'per annum' used in financial terms? 'Per annum' standardizes expressions of interest rates, salaries, or fees so they are clearly understood as yearly rates or amounts.