Convert from Tablespoon [metric] to Tablespoon [UK]

Unit Definition (Tablespoon [metric])
The tablespoon is a unit of volume used in food recipes. Under the metric system the tablespoon has become more or less standardized at 15 milliliters in Britain, Canada, and New Zealand, 20 milliliters in Australia. The metric tablespoon equals 3 teaspoons (4 in Australia).

Unit Definition (Tablespoon [UK])
The tablespoon is a unit of volume used in food recipes. In Britain, traditional tablespoons varied somewhat in size, and various older references give sizes in the range from 1/2 to 5/8 Imperial fluid ounce (14.2-17.6 milliliters). The traditional British tablespoonful was often equal to 4 teaspoonfuls or 1/10 teacupful.