Consignment Inventory Cost Calculator
Calculate the true cost of consignment inventory including unit cost when sold, handling expenses, and carrying savings vs traditional purchasing.
Free Inventory Calculators
14 toolsEOQ, safety stock, reorder point, and ABC analysis calculators. Browse our free inventory tools below — no sign-up required.
Cycle Count Frequency Calculator
Determine cycle count frequency by ABC class. A items counted 12x/year, B items 4x, C items 1x. Plan daily counting workload.
Economic Order Quantity (EOQ) Calculator
Calculate the optimal order quantity that minimizes total inventory cost using the EOQ formula. Balance ordering and carrying costs efficiently.
EOQ Calculator (Economic Order Quantity)
Calculate the Economic Order Quantity using the EOQ formula to minimize total inventory costs. Balance ordering and carrying costs efficiently.
FIFO vs LIFO Cost Comparison Calculator
Compare COGS and ending inventory value under FIFO vs LIFO accounting methods. Analyze tax and profit impact of inventory costing choices.
Inventory Turnover Ratio Calculator
Calculate how many times inventory is sold and replaced over a period. Measure inventory efficiency with COGS and average inventory values.
JIT Buffer Stock Calculator
Calculate just-in-time buffer stock using delivery variability, demand rate, and safety factor to maintain smooth JIT operations.
Just-in-Time (JIT) Savings Calculator
Calculate savings from just-in-time inventory management including inventory reduction, lower carrying costs, and quality improvement value.
Kanban Quantity Calculator
Calculate the number of kanban cards or containers needed to manage production and inventory flow using daily demand and lead time.
Min-Max Inventory Calculator
Calculate minimum and maximum inventory levels using reorder point and EOQ. Set optimal min-max boundaries for automated replenishment systems.
Min-Max Inventory Levels Calculator
Calculate minimum and maximum inventory levels using reorder point and EOQ. Set inventory boundaries to automate replenishment.
Obsolescence Rate Calculator
Calculate inventory obsolescence rate by dividing written-off value by average inventory. Track and reduce obsolescence losses.
Pull System Sizing Calculator
Size a lean pull system supermarket by calculating maximum demand during replenishment plus buffer stock for reliable material flow.
Reorder Point Calculator
Calculate the reorder point for inventory replenishment using average daily demand, lead time, and safety stock to prevent stockouts.