How many rubber bands are in 1 kg?
That depends on the size and thickness of the rubber band. Rubber bands don't have a universal weight-they're measured by length, width, and wall thickness.
Typical estimates
●Small thin bands (like for stationery, ~1.5 g each per 100 bands):About 4,000–6,000 bands per kg.
●Medium bands (common office use, 1–2 inches long, ~0.3–0.5 g each):About 2,000–3,000 bands per kg.
●Thicker industrial bands (~2–3 g each):About 300–500 bands per kg.
