Free tool
Takt time calculator
The pace you need to produce at to meet demand — not how fast you actually run.
420 min ÷ 280 unitscycle time must beat 1.50
Takt time is the pace required to meet demand, not a measured speed — it comes entirely from the schedule and the order book. Compare it against your actual cycle time to see whether you’re running faster or slower than the customer needs.
Takt time formula
Takt time = net available production time ÷ customer demand for that period. For a 450-minute shift against a 900-unit order, takt time is 450 ÷ 900 = 0.5 minutes (30 seconds) per unit — the pace a machine must hit, on average, to clear the order on schedule. “Takt” is German for pace or rhythm: the number answers “how often does a unit need to come off the line to keep up with orders,” not “how fast can the machine go.”
Takt time vs. cycle time
Takt time is a target, derived entirely from demand and schedule — it says nothing about what the machine or line can actually deliver. That’s the job of cycle time, the measured, actual pace per unit. Line up the two:
- Cycle time longer than takt time — you’re falling behind demand.
- Cycle time shorter than takt time — you have slack, or you’re over-producing.
- Cycle time close to takt time — the line is paced correctly.
This calculator is for a single line over a single period. ThingConnect tracks actual cycle time continuously from controller data, so the takt-vs-cycle comparison stays current as demand or staffing changes — not a one-time spreadsheet calculation that goes stale the next time the order book shifts.
Takt time vs. lead time
Takt time and cycle time are both about the pace of production itself. Lead time is a different measurement entirely — the total elapsed time from when an order is placed to when it ships, including queueing, setup, machining, and inspection.
A line can hit its takt time cleanly — one part every 30 seconds off the machine — and still carry a two-week lead time if the part sits queued for days before it ever reaches the machine. Shortening lead time usually means cutting queue and changeover time; shortening cycle time to stay under takt is a separate lever, and the two problems call for different fixes.
Questions
Frequently asked questions
Takt time is a target set by demand and schedule — how often a unit must come off the line to meet orders. Cycle time is the measured, actual pace per unit. Compare the two: cycle time above takt means you're falling behind; below it means slack or over-production.
Cycle time and takt time both describe production pace. Lead time is different — the total elapsed time from order placement to shipment, including queueing, setup, machining, and inspection. A line can hit takt time cleanly and still carry a two-week lead time if parts queue for days before they're machined.
Same formula as any line: net available production time ÷ customer demand for that period. For CNC work specifically, net available time should exclude planned tool changes and scheduled maintenance, not just breaks — those recur often enough on a machining line to meaningfully skew the result if ignored.
The machine can't keep up with demand at its current pace — orders will slip unless something changes: faster cycle time, an added shift, a second machine, or renegotiated delivery dates. The gap compounds over a shift, so it's worth catching early rather than at the end of a missed order.
The formula's inputs can change mid-shift — demand gets revised, or planned downtime (a changeover, a breakdown) eats into available time — which changes takt time even though the calculation itself doesn't change. That's why a one-time spreadsheet calculation goes stale faster than teams expect.