Free EOQ calculator

Order size that minimises ordering plus holding cost.

The formula

EOQ = √(2 × D × S ÷ H).

See EOQ, MOQ.

Worked example

D=10,000, S=£80, H=£2 → ≈ 894 units.

Example: ≈ 894 units.

Common questions

What is EOQ?

Order size minimising ordering + holding cost under steady demand.

Include MOQ?

No — compare to MOQ and order at least the MOQ.

Holding cost?

Storage, capital, shrink — often % of landed cost.

Seasonal SKUs?

Better for steady movers; use forecast cover for peaks.

Is this calculator free?

Yes. Free in your browser with no account required.

Is there a free trial of OmniRestock?

Yes. 14-day free trial, every feature, no card required.