Weight and Measurement Conversion Chart
For Essential Oils



1/8 ounce = ¾ teaspoon = 3-4 ml = 80 drops
1/4 ounce = 1-1 ½ teaspoons = 6-8 ml = 160 drops
1/2 ounce = 3 teaspoons = 13-15 ml = 320-400 drops
1 ounce = 6 teaspoons = 25-30 ml = 600-650 drops