








MLU + PGU Calculator
Make narrative language analysis easier with our free Excel-based calculator! This bilingual tool automatically calculates Mean Length of Utterance (MLU) and Percent Grammatical Utterances (PGU) from your transcribed English and Spanish samples. Designed for SLPs, it’s perfect for evaluations, progress monitoring, and bilingual diagnostic decision-making.
Easy-to-use format
Supports both English and Spanish samples
No formulas or coding required
Includes bilingual and monolingual cut-off values and references
Ideal for clinicians using narrative language sampling!
Make narrative language analysis easier with our free Excel-based calculator! This bilingual tool automatically calculates Mean Length of Utterance (MLU) and Percent Grammatical Utterances (PGU) from your transcribed English and Spanish samples. Designed for SLPs, it’s perfect for evaluations, progress monitoring, and bilingual diagnostic decision-making.
Easy-to-use format
Supports both English and Spanish samples
No formulas or coding required
Includes bilingual and monolingual cut-off values and references
Ideal for clinicians using narrative language sampling!
Make narrative language analysis easier with our free Excel-based calculator! This bilingual tool automatically calculates Mean Length of Utterance (MLU) and Percent Grammatical Utterances (PGU) from your transcribed English and Spanish samples. Designed for SLPs, it’s perfect for evaluations, progress monitoring, and bilingual diagnostic decision-making.
Easy-to-use format
Supports both English and Spanish samples
No formulas or coding required
Includes bilingual and monolingual cut-off values and references
Ideal for clinicians using narrative language sampling!