A key lime is a small fruit, typically measuring 1 ½ to 2 inches (38–51 mm) in diameter.
Key Lime Size Details
Key limes are notably smaller than other lime varieties. Their diminutive size is a key characteristic that sets them apart, as detailed below:
- Diameter: 1 ½ to 2 inches (38–51 mm).
- Shape: Round to oval.
- Segments: They have 10-12 segments around a central axis.
Physical Characteristics of a Key Lime
The size isn't the only defining feature; key limes also have:
- Peel: Thin, smooth, and leathery. The color ranges from greenish-yellow to yellow when ripe.
- Pulp: Greenish-yellow, very juicy, and highly acidic, with a distinct aroma.
| Characteristic | Detail |
|---|---|
| Diameter | 1 ½ to 2 inches (38–51 mm) |
| Shape | Round to oval |
| Peel | Thin, smooth, leathery, greenish-yellow to yellow |
| Pulp | Greenish-yellow, juicy, highly acidic |
| Segments | 10-12 |
In summary, key limes are small fruits, usually falling within the 1 ½ to 2 inch diameter range, distinguished by their thin peel, acidic juice, and unique aroma.
