PIRLS
Progress in International Reading Literacy Study
Last updated: January 5, 2026
🎓 School🌍 USA⏱️ 2 hours💵 Varies by country
📋 About the PIRLS
The PIRLS, administered by IEA, costs Varies by country, takes approximately 2 hours to complete, and scores on a 200-800 scale. Results are valid for 5 years.
PIRLS is an international assessment of reading comprehension at the 4th grade level. Conducted every five years by the IEA, it measures reading achievement and collects information about home and school contexts for learning to read.
🧭 Explore This Test
⚡ Quick Facts
- Duration
- 2 hours
- Cost
- Varies by country
- Validity
- 5 years
- Score Range
- 200-800
- Adaptive
- No
- At Home
- No