Takt Time Calculator
Find the pace of production needed to meet customer demand.
Takt time
1.500 min/unit
- Takt time in seconds
- 90 s/unit
- Required rate
- 40 units/hour
- Available time
- 450 minutes
Calculated from the values you entered. Formula version 1; last reviewed 2026-09-15.
What this calculator does
Net available working time divided by the number of units the customer requires in that time. Direct division of entered available time by entered demand. Planned stops are deducted by the user, not assumed.
Inputs and what they mean
- Available production time
- — Net working time after planned breaks and maintenance..
- Customer demand in the same period
- — number value.
How to use it
- Enter your own figures — the calculator never fills in a rate, price or benchmark for you.
- Press Calculate to see the result.
- Read the formula, variables, assumptions and source below the result before you rely on it.
Formula
Takt time = Available production time ÷ Customer demand in the same period
Worked example
450 available minutes, 300 units required
A pace of one unit every 1.5 minutes.
Reading the result
The headline figure is the main answer. Any breakdown underneath shows the parts that make it up, so you can check the working and see what changes when you adjust an input.
Limitations and assumptions
Results depend entirely on the figures you enter and are rounded for display. They are for general information and education, not professional advice.
Reference: NIST MEP — Lean manufacturing measures: takt time and overall equipment effectiveness
Last reviewed:
Common questions
Formula, source and verification
Net available working time divided by the number of units the customer requires in that time.
The question it answers: How often must a unit come off the line to keep up with customer demand?
The formula
Takt time = Available production time ÷ Customer demand in the same period
- T — Available production time
- (min). Net working time after planned stops.
- D — Customer demand
- (count). Units required in that period.
Units: Time per unit; entered in minutes, also shown in seconds.
What kind of calculation this is
Deterministic formula. The same inputs always give the same answer. The maths is fixed and does not depend on judgement.
Method
Direct division of entered available time by entered demand. Planned stops are deducted by the user, not assumed.
Assumptions built into the result
- Operational: Available time already excludes planned breaks and scheduled maintenance.
Figures this calculator will never guess for you
- No standard shift length, break allowance or efficiency factor is assumed.
Limitations
- Takt is a target pace, not a measured cycle time. Comparing the two is the point.
Source and version
- Standard or reference
- Takt time (Lean manufacturing measure as described by NIST MEP guidance.)
- Published source
- NIST MEP — MEP guidance
- Formula version
- Version 1
- Verification
- Reviewed against the cited source on
- How much weight the source carries
- Standards or government
- Applies to
- Currency
- The result is a ratio or index, so it does not depend on currency.
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