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Kitchen Cabinet Size Calculator

Calculate how many cabinets you need and estimate costs based on your kitchen dimensions, layout style, and cabinet design preference. Compare factory-direct pricing vs retail.

Enter your kitchen dimensions and click Calculate

Standard Cabinet Widths (inches)

Base: 12, 15, 18, 21, 24, 27, 30, 33, 36, 42, 48″ (H: 34.5″, D: 24″)
Wall: 12, 15, 18, 21, 24, 27, 30, 33, 36, 42
Tall/Pantry: 18, 24, 30, 36″ (H: 84, 90, 96″)

Frequently Asked Questions

What are standard kitchen cabinet sizes?

Standard base cabinets are 34.5 inches tall and 24 inches deep, with widths from 12 to 48 inches in 3-inch increments. Wall cabinets are typically 12 or 24 inches deep with heights of 12 to 42 inches. Tall/pantry cabinets are 84, 90, or 96 inches tall.

How many kitchen cabinets do I need?

The number depends on your kitchen layout and wall length. A typical 10-foot kitchen wall needs about 4-5 base cabinets and 4 wall cabinets. L-shaped kitchens multiply by 1.5x, and U-shaped by 2x. Use the calculator above for a personalized estimate.

How much do custom kitchen cabinets cost from Chinese manufacturers?

Factory-direct pricing from Chinese manufacturers ranges from $150-400 per linear foot for budget options, $250-550 for mid-range, and $400-800+ for premium solid wood. These prices are typically 40-60% lower than domestic retail. Shipping and duties add approximately 15-25% to the factory price.

What is the standard kitchen cabinet depth?

Standard base cabinet depth is 24 inches (61 cm) before countertop overhang. Wall cabinets are typically 12 inches (30.5 cm) deep, though 24-inch deep wall cabinets are available for above-refrigerator installations. The countertop typically adds 1-1.5 inches of overhang.

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