Metric Cup (250 mL)
The metric cup equals 250 milliliters and is part of the metric cooking system used worldwide, especially in Australia, Canada, and New Zealand. Unlike the US cup, it is decimal-based, making recipe scaling and international culinary communication straightforward. Metric cups are widely used in nutrition labeling, recipe books, and professional kitchens.
Liter (L)
The liter (L) is a metric unit of volume, representing 1,000 milliliters. It originated in France as part of the metric system reforms of 1795, initially defined as the volume occupied by one kilogram of water at its densest point. Over time, the liter became a fundamental unit for measuring liquids in science, industry, and everyday life. Its decimal structure makes calculations and conversions straightforward, contributing to its widespread adoption around the world, even as some regions continue to use imperial measures in certain contexts.