Enter the bucket size (L) and the fill time (sec) into the Calculator. The calculator will evaluate the Tap Flow Rate. 

Tap Flow Rate Formula

TFR = BS / FT * 60

Variables:

  • TFR is the Tap Flow Rate (L/min)
  • BS is the bucket size (L)
  • FT is the fill time (sec)

To calculate the Tap Flow Rate, divide the bucket size by the fill time in seconds, then multiply by 60.

How to Calculate Tap Flow Rate?

The following steps outline how to calculate the Tap Flow Rate.


  1. First, determine the bucket size (L). 
  2. Next, determine the fill time (sec). 
  3. Next, gather the formula from above = TFR = BS / FT * 60.
  4. Finally, calculate the Tap Flow 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.

bucket size (L) = 4774

fill time (sec) = 123

FAQs

What is a Tap Flow Rate?
Tap Flow Rate refers to the rate at which water flows from a tap, typically measured in liters per minute (L/min). It is calculated based on the volume of water that can be collected from the tap in a certain period, usually seconds, and then converted to a per-minute rate.

Why is it important to calculate Tap Flow Rate?
Calculating the Tap Flow Rate is crucial for various applications such as irrigation, plumbing system design, and ensuring adequate water supply for domestic and industrial purposes. It helps in assessing the efficiency of water systems and identifying any discrepancies that might indicate leaks or blockages.

Can the Tap Flow Rate formula be used for any liquid?
While the formula provided is specifically designed for water, it can be adapted for other liquids by taking into account the density and viscosity of the liquid. However, the accuracy of the results may vary, and additional factors should be considered for non-water liquids.

How can I improve the accuracy of my Tap Flow Rate calculations?
To improve the accuracy of Tap Flow Rate calculations, ensure that the bucket size and fill time are measured precisely. Use a stopwatch for timing, and if possible, repeat the measurement several times and use the average fill time. Additionally, consider environmental factors such as water pressure variations that might affect the flow rate.