Enter the number of successful IUI procedures and the total number of attempted IUI procedures into the calculator to determine the IUI success rate. This calculator can also evaluate any of the variables given the others are known.

Iui Success Rate Formula

The following formula is used to calculate the IUI success rate.

SR = (NS / TA) * 100

Variables:

  • SR is the success rate (%)
  • NS is the number of successful IUI procedures
  • TA is the total number of attempted IUI procedures

To calculate the IUI success rate, divide the number of successful IUI procedures by the total number of attempted IUI procedures. Multiply the result by 100 to get the success rate in percentage.

What is a Iui Success Rate?

Intrauterine insemination (IUI) success rate refers to the likelihood of achieving pregnancy through the IUI procedure. This rate can vary greatly depending on several factors such as age, overall health, fertility issues, and sperm quality. On average, the success rate per cycle is about 10-20% for women under 35, but it decreases as the woman’s age increases. It’s important to note that success rates can also be influenced by the use of fertility drugs and the timing of the procedure.

How to Calculate Iui Success Rate?

The following steps outline how to calculate the IUI Success Rate.


  1. First, determine the number of successful IUI procedures (NS).
  2. Next, determine the total number of attempted IUI procedures (TA).
  3. Next, use the formula SR = (NS / TA) * 100 to calculate the success rate.
  4. Finally, calculate the IUI Success Rate.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem:

Use the following variables as an example problem to test your knowledge.

Number of successful IUI procedures (NS) = 75

Total number of attempted IUI procedures (TA) = 100