The Seventh - S2-E7
Continuity mistake: When T'Pol enters Capt. Archer's room there is a napkin on his leg. It changes position in the next shot.

The Seventh - S2-E7
Continuity mistake: When T'Pol enters Capt. Archer's room there is a napkin on his leg. It changes position in the next shot.
The Catwalk - S2-E12
Continuity mistake: T'Pol says she has never been camping, but she went in "Strange New World."
Captain Archer: I believe someone once defined a compromise as a solution that neither side is happy with.
Shran: In that case, these talks have been extremely successful.
Trivia: Season 3 of Enterprise is the only season of any Star Trek series to date in which no Klingons appear.
Answer: Warp factor has always been inconsistent and hard to pinpoint, or there's too many episodes that contradict the conversion rates. Changes were made in converting warp factor into actual speed between TOS and TNG. It seems ENT reverted back to using TOS method, which is "warp factor cubed" equals how many times the speed of light they traveled. So warp 4.5 means 91.125 times the speed of light (c). Although in "Broken Bow", with the travels from Earth to Neptune and back in about six minutes means warp 4.5 is about 86*c. However, in "The Expanse" episode, warp 5 was 200*c (instead of 125). 1 ly at 91.125*c is about 4 days, but 100 ly would be 400 days.
Bishop73