🎂 ROUND CAKES (Standard 2-Layer) • 6-inch → 8–12 servings • 8-inch → 12–20 servings • 9-inch → 20–24 servings • 10-inch → 24–30 servings • 12-inch → 35–45 servings 🎂 ROUND CAKES (Taller 3–4 Layer Cakes) (Taller cakes give more servings because slices are cut thinner) • 6-inch → 12–16 servings • 8-inch → 20–24 servings • 9-inch → 24–30 servings • 10-inch → 30–38 servings • 12-inch → 45–55 servings 🎂 TIERED CAKES (Wedding or Stacked Celebration Cakes) (Standard wedding-size slices, ~1”x2”x4”) • 2-Tier (6” + 8”) → ~32–40 servings • 2-Tier (8” + 10”) → ~48–60 servings • 3-Tier (6” + 8” + 10”) → ~75–85 servings • 3-Tier (8” + 10” + 12”) → ~100–120 servings • 4-Tier (6” + 8” + 10” + 12”) → ~120–140 servings 🟦 SQUARE / SHEET CAKES (2” x 2” Party Slices) • 8x8” Square → 16 servings • 9x13” Quarter Sheet → 20–25 servings • 11x15” Half Sheet → 40–50 servings • 12x18” Half Sheet (larger) → 50–60 servings • 18x24” Full Sheet → 70–100 servings