Weighted Harmonic Mean Calculator
Calculate the weighted harmonic mean as Σw / Σ(w/x).
Open toolTrimmed Mean Calculator
Calculate a mean after discarding a stated percentage from each end. Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion.
Free to useNo sign-upRuns in your browser
Enter your details
Enter the inputs, then select Calculate.
Your result
Enter your details
Result will appear here
How Trimmed Mean Calculator works
Calculate a mean after discarding a stated percentage from each end.
Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion. Sort ascending and remove floor(n × percent / 100) observations at each end. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How to use Trimmed Mean Calculator
Follow the labelled inputs.
Enter observations
Replace the example with observations. The field labels specify the expected format and units.
Input and settings
Check the remaining inputs
Set percent trimmed from each end. Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion.
Tool result
Run, review and save
Select Calculate. Review the calculated result, then copy it or download the result text.
Review the details
Examples and uses for Trimmed Mean Calculator
Check the supplied example
The starting example produces 3. Calculate a mean after discarding a stated percentage from each end.
Use your own inputs
Read the labels for observations and percent trimmed from each end. Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion.
Record a reviewed result
Copy the calculated result into your notes. Keep the formula and assumptions with it if someone else needs to reproduce the calculation.
How to read the result
Read the units and assumptions with the output.
Calculate a mean after discarding a stated percentage from each end.
Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion. Sort ascending and remove floor(n × percent / 100) observations at each end. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
Supported input and limits
Check the stated scope before you run it.
Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion. Sort ascending and remove floor(n × percent / 100) observations at each end. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
The input stays in this browser. Copy result and Download save the same displayed text.
More free tools to try
Choose another tool for your next calculation, conversion, or text task.
Harmonic Mean Calculator
Calculate the harmonic mean of positive observations.
Open tool
Angular Acceleration Calculator
Average angular acceleration = change in angular velocity / time.
Open tool
Angular Acceleration Converter
Convert angular acceleration between listed units.
Open tool
Angular Momentum Calculator
Axial angular momentum = moment of inertia × angular velocity.
Open toolTrimmed Mean Calculator: common questions
Answers about using Trimmed Mean Calculator and understanding its results.
What inputs and assumptions apply?
Use 1–1,000 comma- or whitespace-separated numbers, each with magnitude at most 1 billion. Sort ascending and remove floor(n × percent / 100) observations at each end. Inputs and results use floating-point numbers and may be rounded. Results show up to 12 significant digits.
How can I save the result?
Copy result copies the displayed text. Download saves the same text as a TXT file. Processing runs in this browser without an account.
Calculate with your input
Check the calculated result, then copy or download it.