Spell Out Single Digit Numbers

Relating to a number or series of numbers between 0 and 9.

Spell out single digit numbers. The chicago manual of style recommends spelling out the numbers zero through one hundred and using figures thereafter except for whole numbers used in combination with hundred thousand hundred thousand million billion and beyond e g two hundred. When there is a mix of single digit and larger ordinals and double digit ordinals the express single digit ordinals in the numeric form. If writing about numbers greater than or equal to 10 i use digits 15 out of 20 people use.

In general spell out single digit ordinals corresponding to the numbers 1 to 9 whether adjectives or adverbs. For the ninth time but for a 10th time. There are several rules of thought on how to handle writing numbers but the most common is pretty simple.

I average eating 29 candy bars per month. The third test run but the 98th test run. The single digit numbers are often used in writing in a more casual context.

It s a matter of consistency in style guides and practicality and it s not as simple as always writing out one through nine and using numerals for anything higher. If writing about numbers below 10 i spell the word out two out of four people use grammar correctly.