Measurements for Aromatherapy

Aromatherapy blending supplies.

Below is a chart in U.S. measures to help convert between common measurements used in aromatherapy. The below measurements are approximations. For measurements regarding drops, the number of actual drops is dependent on the thickness of the oil and the dropper or orifice reducer used.

20 drops ..... 1 ml

75 drops ..... 1 teaspoon

75 drops ..... 1 dram

450-600 drops ..... 1 ounce

15 ml ..... 1/2 ounce

(.5 ounce)

1 dram ..... 1/8 ounce

 (.125 ounce)

1 dram ..... 3.7 ml

1 ml ..... .033 ounce

1 ml ..... .27 dram

3 teaspoons ..... 1 tablespoon

16 tablespoons ..... 1 cup

1 cup ..... 8 ounces

2 cups ..... 1 pint

4 cups ..... 1 quart

4 quarts ..... 1 gallon

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