CSV Numeric Column Sum

Calculate the total sum of all numeric values in a selected CSV column.

How It Works & Processing Standards

Calculate the total sum of all numeric values in a selected CSV column.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Desktop max file size: 50MB
  • Mobile max file size: 20MB

CSV Numeric Column Sum is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use CSV Numeric Column Sum

  1. 1
    Paste CSVEnter tabular CSV data.
  2. 2
    Select ColumnChoose the numeric column to sum.
  3. 3
    View SumGet the exact total sum and valid number count.

Examples

Calculate Revenue Sum
Input: item,revenue Widget A,150.50 Widget B,249.50 Widget C,100.00
Result: Total Sum [revenue]: 500.00 (Count: 3 items)

Common Use Cases

  • Tallying total invoice amounts or transaction revenues from exports
  • Summing hours logged in timesheet CSV reports
  • Verifying total inventory counts across warehouse spreadsheets

Frequently Asked Questions (FAQ)

Are currency symbols like $ or commas handled?

Yes, currency signs ($, €, ₩) and thousands separators are automatically stripped before calculation.

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