Teaspoons (tsp) to cups conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.
1 Teaspoon [US] = 0.020833333 Cup [US]
1 Teaspoon [Metric] = 0.02 Cup [Metric]
1 Teaspoon [UK] = 0.01420653125 Cup [Metric]
Teaspoon is a volume unit mostly used in cooking recipes, prescriptions. There are different types of teaspoons used as measurement unit and they are different in sizes. 1 US tsp is about 5 milliliters and 1/6 of fluid ounces. The abbreviations are "tsp", "ts", t", "tspn". The abbreviations are always in small letters since when in used in capital letters, usually mistaken with larger volume unit, tablespoon.
Cup is a volume unit and used mostly in cooking to measure liquid and bulk, dry foods. There is no international standard for cup sizes but mostly united states customary and metric cups are used and they are different in sizes.
For other volume unit conversions, please go to Volume Conversion
For cooking unit conversions, please go to Cooking Conversion