The difference is that hundreds of thousands of means at least 200,000, but probably more. In the same way, if you wanted to generally describe,. If i'm not mistaken, tens of means 10 to 99 and hundreds of means 100 to 999.
People use it for amounts such as 472. Or the company saved several hundreds of thousands of dollars. I found in some dictionaries that tens of is actually not correct.
They won hundreds of dollars; It's vague but huge (relatively), but hundreds and thousands of is illogical and semantically. I also found that hundreds of coul. Which word choice is correct?
Hundreds doesn't have to refer to even multiples of 100 (as in 300, 400, etc); I did no prior research. The question title refers to expressing thousands using multiples of hundreds, like saying twelve hundred instead of one thousand two hundred this is somehow new to me. As the sources below state, the author—technically—should use hundred in this case.
Spacex and oneweb, a communications firm, plan to launch satellites in their thousands, not hundreds. what does it mean by in their thousands? The phrase hundreds more of (red line) was frequent in the 1800's, more hundreds of (blue line) in the early 1900's, and few hundred more (green line) at the moment.