The new dilution is 4 times the amount of water to honey, calculated by weight. It is now the recommended dilution to be used for honey lightening. The minimum amount of honey to be used is 10 grams. 10 grams of honey would need 40 grams of distilled water. 2 tablespoons (1/8 cup or 1.5 oz) honey needs 6 oz distilled water or 3/4 cup US (1/2 cup Metric), or 12 tablespoons distilled water. You can convert to ml, oz, tablespoons or cups. Here is a link on honey conversions. Another way to use the new dilution is to just use tablespoons, 1 tablespoon of honey to 6 tablespoons distilled water, 2 to 12 etc. It works out to be the same as calculating by weight.