It depends on how many letters are in each word you're using - it could almost be any number.
The number of words in 400 characters can vary depending on the length of the words used. On average, a typical English word is about 5 characters long, including spaces. Therefore, 400 characters would generally equate to around 70-80 words. However, this can fluctuate based on the specific words and punctuation used.
4000 characters is approximately 500 words.
740
not very many...
350 t0 400 words
3000 Characters is averaged between 2,000 words to 2,980 words.(allwordphone.com/count-words-characters.htm)
not very many...
740
That will depend on the words. However, in typing for measuring speed, a word is considered to be 5 characters.
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.
50 words. 5 characters equals one word, so 250 / 5 = 50
Bout 250