Bout 250
Depends on how many letters each word is and also how much punctuation was used.
740
Words are considered to be 3-7 characters average. However, normally the 500 characters would include the space between words. Assuming an average for this is 5 characters per word, you could probably get 80-100 words into 500 characters, depending how "big" the words are that you use.
40 words. 5 characters per word in typing to figure words per minute rate.
Bout 250
Depends on how many letters each word is and also how much punctuation was used.
153 regular & recurring characters & over 250 one-time characters.
250 characters in total.
858
4000 characters is approximately 500 words.
740
not very many...
250 words is 250 words
250
3000 Characters is averaged between 2,000 words to 2,980 words.(allwordphone.com/count-words-characters.htm)
not very many...