Calculadora de Tempo de Leitura Online Grátis
Estimate reading time for any text, book, or article by word count
The Reading Time Calculator estimates how long it takes to read any piece of text based on word count and a chosen reading speed, from slow and careful to fast skimming. Authors, editors, and content marketers use it to set reader expectations, while students use it to plan study sessions around textbook chapters.
Frequently Asked Questions
Sobre Esta Calculadora
The average adult reads around 200–250 words per minute for general content, but reading speed varies significantly by text complexity, familiarity with the topic, and individual ability. A dense academic paper takes much longer than a news article of the same word count.
This calculator lets you input a word count or paste text directly, and choose a reading speed that matches your context — slow and careful for technical material, standard for everyday reading, or fast for skimming. The result shows reading time in minutes and seconds.
Publishers use estimated reading time to set expectations in article headers. Presentation coaches use speaking time (typically 130 WPM) to ensure scripts fit within a time slot. Students use it to block out time for assigned readings before an exam.
A Calculadora de Tempo de Leitura estima quanto tempo leva para ler qualquer texto com base na quantidade de palavras e velocidade.
Exemplo Resolvido
Estimating reading time for a 3,500-word long-form article
Entradas:
- Word count: 3,500 words
- Reading speed: 238 WPM (average adult)
Passo a Passo:
- Reading time = Word count ÷ Reading speed
- 3,500 ÷ 238 = 14.7 minutes
- Round to: approximately 15 minutes
- For a technical reader at 180 WPM: 3,500 ÷ 180 = 19.4 minutes