1 E-15 m
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To help compare different orders of magnitude this page lists lengths between 10-15 m and 10-14 m (1 fm and 10 fm).
- 1 fm = 1 femtometre = 1,000 attometres
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To help compare different orders of magnitude this page lists lengths between 10-15 m and 10-14 m (1 fm and 10 fm).