1 s

= 10^3 ms(毫秒)

= 10^6 us(微秒)

= 10^9 ns(纳秒)

= 10^12 ps(皮秒)

= 10^15 fs(飞秒)

= 10^18 as(阿秒)

= 10^18 ds(渺秒)

= 10^43 Planck Constant(普朗克常数