Definition of Zeptometre. Meaning of Zeptometre. Synonyms of Zeptometre

- as measured by Clyde Cowan and Frederick Reines[citation needed] The zeptometre (SI symbol: zm) is a unit of length in the metric system equal to 10−21 metres...
- Em2 10−36 square attometre am2 1042 square zettametre Zm2 10−42 square zeptometre zm2 1048 square yottametre Ym2 10−48 square yoctometre ym2 1054 square...
- 1015 m Pm petametre 10−18 m am attometre 1018 m Em exametre 10−21 m zm zeptometre 1021 m Zm zettametre 10−24 m ym yoctometre 1024 m Ym yottametre 10−27 m...
- an American developer of videotelephony software (Nasdaq ticker: ZM) Zeptometre, an extremely small unit of length (10−21 m) Zeptomolar (zM), a unit of...
- yoctometre (ym2)  1 ym2   10−43   100,000 ym2 1 femtobarn 10−42 1 square zeptometre (zm2)  1 zm2   10−36 1 square attometre (am2)  1 am2   10−30 1 square...
- Enrico Fermi, as it is a typical length-scale of nuclear physics. 1000000 zeptometres = 1 femtometre = 1 fermi = 0.000001 nanometre = 10−15 metres 1000000000000...
- 0021×10−13 m yard (International) yd ≡ 0.9144 m ≡ 3 ft ≡ 36 in ≡ 0.9144 m yoctometre ym ≡ 1×10−24 m ≡ 1×10−24 m zeptometre zm ≡ 1×10−21 m ≡ 1×10−21 m...
- 1×10−81 One cubic rontometre 1×10−72 One cubic yoctometre 1×10−63 One cubic zeptometre 1×10−54 One cubic attometre 1×10−45 One cubic femtometre ~2.82×10−45 Volume...
- ZK – (s) Zettakelvin zL – (s) Zeptolitre ZL – (s) Zettalitre zm – (s) Zeptometre Zm – (s) Zettametre ZM – (s) Zambia (ISO 3166 digram) ZMB – (s) Zambia...
- and Frederick Reines 1×10−22 metres = 100 ym 1×10−21 metres = 1 zm = 1 zeptometre = 1000 yoctometres 2×10−21 metres = radius of effective cross section...