University Physics Volume 1 — Mechanics · Problem 24
Units and Measurement — OpenStax
Physics — University · units-and-standards
Problem
The following times are given using metric prefixes on the base SI unit of time: the second. Rewrite them in scientific notation without the prefix. For example, 47 Ts would be rewritten as 4.7×1013 s. (a) 980 Ps; (b) 980 fs; (c) 17 ns; (d) 577 μs.