- 450g = 1 lb = 16 oz.
- 150 g flour = 1/3 pound flour = approximately 1 cup. Alternately, 1 pound flour = 3.6 – 4 cups
- 250 g sugar = 1 cup. Alternately, a little over 1/2 pound sugar = 1 cup
- 1/4 liter is approximately 1 cup (8 oz.)
This Web site provides an easy way to calculate weight-to-cups: OnlineConversion.com.
Haarsieb or hair sieve has nothing to do with a beauty product. Rather it is an extra fine sieve. This is a photo of a modern Haarsieb.