Contract Manufacturing, Job Shop Quoting & Make-to-Order calculator
Minimum Order Quantity Calculator
Use this calculator to compare a fixed-cost recovery requirement with the customer requested quantity after applying the shop’s target loading or margin buffer.
What this calculator does
- Estimate whether a requested order quantity clears the shop minimum order threshold.
- setting MOQ rules for setup-heavy, low-volume, or custom material orders
- The result indicates whether the requested quantity is above or below the adjusted minimum order quantity.
Formula used
- required minimum order quantity = fixed-cost recovery quantity before buffer ÷ moq confidence or utilization target
- MOQ shortfall or surplus = required minimum order quantity - customer requested order quantity
Inputs explained
- fixed-cost recovery quantity before buffer: Enter the minimum units needed to recover setup, material minimums, programming, inspection, purchasing, and order administration before buffer.
- customer requested order quantity: Use the actual RFQ quantity, release quantity, blanket release, or lot size the customer wants to buy.
- MOQ confidence or utilization target: Use a target below 100% when the shop wants a buffer for scrap, rework, late changes, or demand uncertainty.
How to use the result
- Use it to set MOQ, quote a small-batch premium, ask for a larger release, or decline uneconomic work.
- Treat the result as an estimate until the RFQ package, customer drawing revision, material quote, routing, setup standard, shop rate, outside service quote, scrap history, open capacity, due date, and quoted commercial terms are confirmed for the same job, lot size, and customer order.
Common questions
- What is the minimum order quantity calculator for? Use this calculator to compare a fixed-cost recovery requirement with the customer requested quantity after applying the shop’s target loading or margin buffer.
- What information should I enter? Enter fixed-cost recovery quantity before buffer, customer requested order quantity, and moq confidence or utilization target for the same quoting queue, customer order, capacity window, or job-release decision.
- What does the result tell me? The result indicates whether the requested quantity is above or below the adjusted minimum order quantity.
- When is the result only an estimate? Treat the result as an estimate until the RFQ package, customer drawing revision, material quote, routing, setup standard, shop rate, outside service quote, scrap history, open capacity, due date, and quoted commercial terms are confirmed for the same job, lot size, and customer order.
Last reviewed 2026-05-12.