Per cent vs Percent: The Definitive Guide to Usage and Grammar

The Problem: Is it Per cent or Percent?

In the English language, we often encounter confusion regarding the usage of the terms "per cent" and "percent." Many individuals use these terms interchangeably, assuming they have the same meaning. However, there is a subtle difference between them that can impact the clarity and professionalism of your writing.

Understanding the Difference

The term "per cent" is a two-word phrase that means "for each hundred." It is typically used in formal writing, particularly in academic, scientific, and legal documents. On the other hand, "percent" is a single-word form that also means "for each hundred." It is more commonly used in informal writing, such as in business presentations, emails, and social media posts.

Usage Guidelines

To ensure proper usage, follow these guidelines:

1. Formal Writing: In academic, scientific, and legal writing, always use "per cent."
2. Informal Writing: In business presentations, emails, and social media posts, you can use either "per cent" or "percent," but "percent" is more common.
3. Numbers: When writing numbers, use the symbol "%" instead of the words "per cent" or "percent." For example, write "50%" instead of "50 per cent."

Common Mistakes

To avoid common errors, remember these points:

1. Apostrophe: Do not use an apostrophe in "percent." It is a single word, not a contraction.
2. Plural: The plural of both "per cent" and "percent" is "percents."
3. Usage: Avoid using "per cent" or "percent" after the number. Instead, use the symbol "%."

Examples of Correct Usage

Here are some examples of correct usage:

1. "The company's profit margin increased by 10 per cent last quarter."
2. "The survey found that 65% of respondents were satisfied with the product."
3. "The discount on all items is 25% for a limited time only."

Consequences of Incorrect Usage

Using the incorrect term can create confusion and undermine the credibility of your writing. For example, using "percent" in a formal academic paper may indicate a lack of attention to detail and professionalism.

Impact on Business Communication

In business, clear and precise communication is essential. Using the correct term, "per cent" or "percent," depending on the context, demonstrates your attention to detail and enhances the effectiveness of your message.

Humorous Anecdotes

1. The Confused Tourist: A tourist visiting England asked a local for directions to the nearest "percent" store. The local looked puzzled and replied, "We don't have percent stores here. We have per cent stores."
2. The Misspelled Proposal: A man proposed to his girlfriend by writing "Will you merry me 65 per cent?" on a beach. Fortunately, she said yes, but not before teasing him about his spelling error.
3. The Mathematical Dilemma: A math teacher asked her students to find the "per cent" of a number. One student, thinking it was a trick question, answered with "the answer is percent."

Lessons Learned

These humorous anecdotes highlight the importance of using the correct terms. They teach us that:

1. Pay attention to detail and use the correct terminology for the context.
2. Proofread your writing carefully before sharing it with others.
3. Embrace humor and learning from mistakes.

Statistics and Data

According to a survey by the American Copy Editors Society, "percent" is the preferred term for formal writing by 95% of editors.

Step-by-Step Guide to Proper Usage

1. Determine the formality of your writing.
2. Use "per cent" in formal writing and "percent" in informal writing.
3. Write numbers followed by the "%" symbol.
4. Avoid using an apostrophe in "percent."
5. Use the correct plural form, "percents."

Potential Drawbacks of Incorrect Usage

1. Confusion and ambiguity for readers.
2. Damage to your credibility and professionalism.
3. Reduced effectiveness of your communication.

Comparison of Pros and Cons

FAQs

1. When should I use "per cent" vs "percent"?
   - Use "per cent" in formal writing and "percent" in informal writing.
2. What is the correct plural form of "percent"?
   - The correct plural form is "percents."
3. Is it correct to use an apostrophe in "percent"?
   - No, it is not correct. "Percent" is a single word without an apostrophe.
4. What is the difference between "per cent" and "%"?
   - "Per cent" is the written form, while "%" is the symbol used to represent it.
5. Can I use "percent" in academic writing?
   - Yes, you can use "percent" in informal academic writing, such as in student essays and presentations.
6. Is it always wrong to use "percent" in formal writing?
   - No, in some cases, it is acceptable to use "percent" in formal writing, but "per cent" is generally preferred.

Conclusion

Using the correct terminology, "per cent" or "percent," is essential for clear and effective communication. By following the guidelines outlined in this article, you can enhance your writing skills and ensure that your message is conveyed with precision and professionalism. Remember, attention to detail and a willingness to learn are key to mastering the nuances of language and avoiding common pitfalls.