The following utility will enable you to convert mass/weight expressed in hundredweight to tons
To convert hundredweight to tons divide by 19.68413
How many tons of rye are there in 940 hundredweight? Just divide by 19.68413 to get the answer of 47.75421 tons.
To convert 830 hundredweight into tons divide by 19.68413 giving 42.16595 tons.
In 70 hundredweight of onions there are 3.556164 tons, to achieve this take 70 and just divide by 19.68413.
You have 710 hundredweight of beetroot but you need to know how many tons that is. To get the answer divide by 19.68413 which gives you 36.06967 tons.
You've got 470 hundredweight of sugarbeet but someone only wants to buy that in units of tons, to change the units divide by 19.68413. Now you have 23.87710 tons.