📢 Speech Duration Calculator

Estimate exactly how long your speech, presentation, or script will take to deliver

Words: 0 Characters: 0 Paragraphs: 0 Sentences: 0
Enter the number of words in your speech

Speaking Rate (Words Per Minute)

150 WPM
Estimated Speaking Time
0:00
0 Hours
0 Minutes
0 Seconds
Speaking Slowly
0:00
At Your Pace
0:00
Speaking Fast
0:00

Paragraph Breakdown

How It Works

1. Enter Your Content

Paste your speech text directly or enter your word count. The calculator automatically counts words, characters, and paragraphs.

2. Set Your Pace

Choose a preset speaking rate or adjust the slider to match your natural speaking speed. Most people speak between 120-150 WPM.

3. Get Your Estimate

See your estimated speaking time instantly. The calculator also shows slow, normal, and fast estimates for flexibility.

4. Plan Your Delivery

Use the paragraph breakdown to identify which sections take longest and adjust your content to hit your target time.

Speaking Rate Guide

100-120
Slow & Deliberate
TED Talks, formal speeches
130-150
Conversational
Presentations, podcasts
160-180
Energetic
Sales pitches, vlogs
190-220
Rapid
Auctioneers, speed reading

Tips for Best Results

1

Practice with a Timer

Time yourself reading your speech aloud 2-3 times to find your actual pace. Adjust the WPM setting to match your natural rhythm.

2

Account for Pauses

Add 10-15% extra time for dramatic pauses, audience reactions, and transitions between sections. These moments are powerful but often overlooked.

3

Consider Your Audience

Technical content or complex ideas require slower delivery (100-120 WPM). Familiar topics can be delivered faster (150-170 WPM).

4

Use the Paragraph Breakdown

Identify your longest sections and consider splitting them. Aim for balanced timing across your presentation for better audience engagement.

5

Build in Buffer Time

If you have a 10-minute slot, aim for 8-9 minutes of content. This leaves room for introductions, Q&A, and unexpected delays.

Keyboard Shortcuts

Ctrl + C Copy results
Ctrl + P Print results
Esc Reset calculator
Tab Navigate elements

Frequently Asked Questions

The estimate is highly accurate for typical speaking scenarios when you select the correct speaking rate. However, actual delivery time varies based on natural pauses, audience interaction, and technical content. For critical presentations, practice with a timer and add 10-15% buffer time to your estimate.

Most professional speakers deliver at 130-150 words per minute. TED Talk speakers typically speak at 120-140 WPM to ensure clarity and impact. Conversational speech averages 150-170 WPM, while newscasters and podcasters often speak at 150-160 WPM for clear communication.

Record yourself reading a passage for one minute and count the words. This gives you your natural WPM. Alternatively, consider your context: formal speeches benefit from slower rates (100-130 WPM), while casual presentations work well at faster rates (150-170 WPM).

The base calculation assumes continuous speaking. Natural pauses for breath and emphasis typically add 5-10% to your total time. For dramatic speeches with intentional pauses, add 15-20% to your estimate. The "Speaking Slowly" option provides a more conservative estimate that accounts for some of this variation.

Absolutely! This calculator works great for podcasts, YouTube videos, audiobooks, and voiceovers. For recorded content, you have more control over pacing, so estimates tend to be more accurate. Podcasters typically speak at 150-170 WPM, while audiobook narrators average 150-160 WPM.

Elevator pitch: 30-60 seconds (75-150 words). Lightning talk: 5 minutes (~700 words). Standard presentation: 15-20 minutes (~2,000-2,500 words). TED Talk: 18 minutes (~2,500 words). Keynote: 45-60 minutes (~6,000-8,000 words). Always leave time for Q&A if applicable.

First, calculate your target word count (time in minutes × your WPM). Then use the paragraph breakdown to identify sections to trim or expand. Cut filler words and redundant phrases first. Practice with a timer and adjust until you consistently hit your target. Aim for 90% of your allotted time to allow for variations.

Common reasons include: natural pauses and breathing, audience reactions (laughter, applause), looking at slides or notes, nervous speaking patterns, and ad-libbing extra content. To get more accurate estimates, select a slower WPM or add 15-20% buffer time to your calculated duration.

Yes, speaking above 180 WPM significantly reduces audience retention, especially for complex topics. Research shows comprehension drops sharply above 190 WPM. For maximum impact, aim for 130-150 WPM and use strategic pauses to let key points sink in. Non-native speakers in your audience may need even slower delivery.

No. All calculations happen entirely in your browser. Your speech text never leaves your device and is not stored on any server. Only your preferences (theme and WPM setting) are saved locally in your browser for convenience. You can clear this data anytime using the Reset button or your browser settings.