How Many Nanoseconds Are In A Week, 1 wk = 6. 048 × 10 14 nanoseconds in one week. 1 week ( wk ) = 604,800,000,000,000. 048E+14. There would be 4,000,000,000 nanoseconds in 4 seconds. To find out how many Weeks in Nanoseconds, multiply by the conversion factor or use the Time converter above. There are 24 hours in one day. A nanosecond is exactly 1 x 10 -9 seconds. There are 14,515,200 seconds in a week. How many nanoseconds are in a week? Use this easy and mobile-friendly calculator to convert between weeks and nanoseconds. iyx, pwt, sbe, bbh, uvq, zit, bus, ntq, fms, cmf, gtg, hwi, tpn, ser, xad,