Metric teaspoons
Metric teaspoons are units used for measuring small quantities of liquid or dry ingredients. One metric teaspoon is 5 milliliters.
US Liquid Barrels
A US liquid barrel is a volume unit used in the United States to measure the volume of liquids. One US liquid barrel is equivalent to 31.5 US gallons or about 119.24 liters.
To convert this unit please visit: US liquid barrel conversions.
Note that there are many types of barrel so be sure to choose the correct one for your needs.