How to Use "Then" and "Than" Correctly

The words “then” and “than” are commonly misunderstood and used incorrectly. They cannot be used interchangeably, because they have different meanings. As with all words, understanding the meanings of “then” and “than” will help you know when and how to use them. Read on to learn the specific functions of these increasingly abused elements of the language.

Instructions

1. Use “then” when you want show time or chronology – i.e., a sequence of events. “Then” is an adverb.

2. Study the following appropriate uses of "then": We went to the store and then went to the movies. Go to the website and then log in.

3. Use “than” when you want to make a comparison. “Than” is a conjunction.

4. Use “than” in instances like these: The kitten is bigger than the puppy. Ketchup is better than mustard.

Tips & Warnings

• Revise your writing carefully when using “then” and “than.” The spell-check function of a word-processing program will not catch any confusion between the two.