Cooling Time to 41°F (5°C) in Ice Water
| Thickness | Slab-like | Cylinder-like | Sphere-like |
|---|---|---|---|
| 5 mm (0.196 in) | 5 min | 3 min | 3 min |
| 10 mm (0.393 in) | 14 min | 8 min | 6 min |
| 15 mm (0.590 in) | 25 min | 14 min | 10 min |
| 20 mm (0.787 in) | 35 min | 20 min | 15 min |
| 25 mm (0.984 in) | 50 min | 30 min | 20 min |
| 30 mm (1.181 in) | 1¼ hr | 40 min | 30 min |
| 35 mm (1.377 in) | 1½ hr | 50 min | 35 min |
| 40 mm (1.574 in) | 1¾ hr | 1 hr | 45 min |
| 45 mm (1.771 in) | 2¼ hr | 1¼ hr | 55 min |
| 50 mm (1.968 in) | 2¾ hr | 1½ hr | 1 hr |
| 55 mm (2.165 in) | 3¼ hr | 1¾ hr | 1¼ hr |
| 60 mm (2.362 in) | 3¾ hr | 2 hr | 1½ hr |
| 65 mm (2.559 in) | 4¼ hr | 2¼ hr | 1¾ hr |
| 70 mm (2.755 in) | 4¾ hr | 2¾ hr | 2 hr |
| 75 mm (2.952 in) | 5½ hr | 3 hr | 2¼ hr |
| 80 mm (3.149 in) | — | 3½ hr | 2½ hr |
| 85 mm (3.346 in) | — | 3¾ hr | 2¾ hr |
| 90 mm (3.543 in) | — | 4¼ hr | 3 hr |
| 95 mm (3.740 in) | — | 4¾ hr | 3½ hr |
| 100 mm (3.937 in) | — | 5 hr | 3¾ hr |
| 105 mm (4.133 in) | — | 5½ hr | 4 hr |
| 110 mm (4.330 in) | — | 6 hr | 4½ hr |
| 115 mm (4.527 in) | — | — | 4¾ hr |