小组项目分工计算器
使用此小组项目分工计算器快速获得准确的计算结果。
Average presentation pace is 120-150 WPM
Total Presentation Time (min)
20.4
Speaking Time (min)15.4
Average Time per Slide (min)1.0
Total Presentation Time (min) vs Script Word Count
公式
How to Estimate Presentation Time
Presentation time depends on word count and speaking pace.
Formula
Speaking Time = Word Count / Speaking Pace (WPM)
Total Time = Speaking Time + Q&A Time
Speaking Pace Guidelines
计算示例
2,000-word script at 130 WPM with 15 slides and 5 min Q&A.
- 01Speaking time = 2,000 / 130 = 15.4 minutes
- 02Total time = 15.4 + 5 = 20.4 minutes
- 03Time per slide = 15.4 / 15 = 1.0 minute/slide
常见问题
How many words is a 10-minute presentation?
At average pace (130 WPM), a 10-minute presentation is about 1,300 words. At 150 WPM, it is about 1,500 words.
How many slides should I have?
A common guideline is 1-2 minutes per slide. For a 15-minute talk, use 8-15 slides. Avoid packing too much on each slide.
Why do presentations often run long?
Nerves cause faster speaking, but pauses, transitions, and audience interaction add time. Practice with a timer to calibrate.