How do the great whales compare in weight and length?

Whale	Average Weight (tons/kg)	Greatest Length (ft/meters)
Sperm	35 / 31,752	59 / 18
Blue	84 / 76,204	98.4 / 30
Finback	50 / 45,360	82 / 25
Humpback	33 / 29,937	49.2 / 15
Right	50 (est.) / 45,360 (est.)	55.7 / 17
Sei	17 / 15,422	49.2 / 15
Gray	20 / 18,144	39.3 / 12
Bowhead	50 / 45,360	59 / 18
Bryde’s	17 / 15,422	49.2 / 15
Minke	10 / 9,072	29.5 / 9