Translation Memory Match Calculator

Calculate fuzzy match percentage, edit distance, and translation leverage rate for CAT tool translation memory segments.

Source Segment Length (words)

Matched Words

Substitutions

Insertions

Deletions

Tab to move between fields

Match Percentage

80%

Edit Distance2

Match Category75

Leverage Rate56%

How to Use This Calculator

Enter the total word count of the project for translation.
Input the translation memory (TM) match breakdown: 100%, fuzzy 85-99%, fuzzy 75-84%, and no match.
Set the full-translation rate per word and discount rates for each fuzzy match tier.
Review the blended cost and time savings from leveraging existing TM matches.
Update your TM after each project to increase future match rates and reduce costs.

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