Рассчитать an economic order quantity оценить from годовой спрос, стоимость заказа, and стоимость хранения.
Supports MOQ, lot rounding, пакет paste, обменable URLs, and CSV export.
Спрос 12,000 / стоимость заказа 5,000 / ставка хранения 25% / себестоимость единицы 800 / MOQ 500 / lot 50
Теоретический EOQ about 774.6 / рекомендуемое количество 800 / 15.0 orders per year / annual EOQ-related cost about 155,000
Спрос 6,000 / стоимость заказа 3,000 / стоимость хранения per unit per year 150 / no MOQ
Теоретический EOQ and рекомендуемое количество match, even when you do not know the rate
annual_demand, order_cost, holding_rate, unit_cost, moq, lot
List теоретический EOQ, рекомендуемое количество, частота заказов, and notes for each SKU
The result updates automatically without a рассчитать button.
Empty input shows a clear placeholder instead of misлидing zeroes.
See the practical quantity after MOQ and lot constraints next to the теоретический EOQ.
Paste directly from Excel or a spreadsheet.
CSV and TSV are detected automatically.
Fix wrong guesses through column mapping when needed.
Missing values and warnings are reported in row-level notes while the other rows still рассчитать.
A стоимость хранения rate is an annual оценить of storage, insurance, interest, obsolescence, and related costs relative to inventory value.
A common starting range is about 10% to 30% per year, but the right number varies widely by product and storage conditions.
If you are unsure, start around 20% and test how sensitive the результат is.
If you do not know the rate at all, enter стоимость хранения per unit per year directly.
The economic order quantity that balances ordering cost against стоимость хранения.
The минимальный объем заказа required by a supplier or ordering condition.
An annual оценить of carrying cost relative to inventory value, including storage, capital cost, insurance, and obsolescence.
The заказ increment used for packaging, case packs, inner cartons, or поставщик rules.
A common starting range is about 10% to 30% per year. If you are unsure, start around 20% and adjust after checking how sensitive the результат is.
It rounds the EOQ to the поставщик or packaging increment. In most practical cases, rounding up is the safest default because it avoids short заказing.
Yes. Paste an Excel or spreadsheet table into the Пакет tab and the tool will рассчитать multiple SKUs at once.
No. EOQ optimizes order quantity, not reorder timing. Точка повторного заказаs and страховой запас still need to be designed separately when спрос and срок поставки vary.
Yes. Change the quantity unit метка in Настройки to cases, packs, kg, or another unit. The EOQ calculation itself is unit-agnostic.