Reading and Speaking Time Calculator
Estimate reading and presentation duration from an entered word count, independent words-per-minute speeds and explicit pauses.
YOUR CALCULATION
Result
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Calculation steps
Work through one step at a time or reveal the complete calculation. The steps use your current inputs.
How to calculate
Divide word count by each entered speed and add the explicit pauses only to speaking time.
Reading seconds=60×words/reading WPM; speaking seconds=60×words/speaking WPM+pauses×pause seconds
Worked example
1000 words at 250 reading words/minute take 4 minutes. At 150 speaking words/minute plus five 3-second pauses, estimated speaking time is 6:55.
Assumptions and input details
Words are entered numerically; no text upload or document analysis. Speeds are scenarios, not universal reading or speaking norms. Language, technical difficulty, comprehension, audience interaction, slides and delivery style can change real duration. Zero words can still have speaking time when explicit pauses are entered.
Using this calculator
Can I enter my own problem?
Yes. Replace the example values with your own inputs. The result, calculation steps, tables and applicable diagrams update from those inputs. Blank or invalid values clear the result; example values are never silently substituted for missing inputs.
Are the results exact?
Results use floating-point arithmetic and displayed rounding. Read the formula, assumptions and any stated data precision before interpreting the result.
Is my input uploaded?
The calculation runs in your browser. No account, file upload or external AI service is required. Inputs are not saved between page reloads.
Add or subtract up to 100 durations. Use signed clock durations or decimal hours, minutes or seconds, then compare the exact total and running sums. Compare per-entry decimal-hour conversion and rounding against rounding only the total.
Plan a sequence of entered distances, average speeds and breaks with dated arrival times.
Build a dated-offset sequence of work intervals, rests, sets, preparation and cooldown.
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