What is 1/8 as a Percent?
1/8 as a percent is 12.5%. To find this, you divide 1 by 8 and then multiply by 100. It gives a clean, exact answer with no rounding needed. This guide shows you the simple method.
Knowing 1/8 as a percent is handy for measurements, discounts, and recipes. Let's work through it step by step.
The Quick Answer
Here is 1/8 shown as a fraction, a decimal, and a percent.
| Fraction | Decimal | Percent |
|---|---|---|
| 1/8 | 0.125 | 12.5% |
So 1/8 equals exactly 12.5 percent. That is one part out of eight equal pieces.
How to Convert 1/8 to a Percent (Step by Step)
You need just two steps to change 1/8 into a percent. Here is how it works.
- Divide 1 by 8. This gives you 0.125 exactly.
- Multiply by 100 and add the percent sign. Multiply 0.125 by 100 to get 12.5%.
So 1/8 is 12.5%. Unlike some fractions, this one gives an exact decimal, so there is no need to round.
Why This Works
The word "percent" means "out of 100." When you turn a fraction into a percent, you find how many parts out of 100 it equals.
In the fraction 1/8, the top number (1) is the numerator and the bottom number (8) is the denominator. Dividing them gives a decimal. Because 8 divides evenly into a clean value, you get an exact decimal (0.125). Multiplying by 100 turns it into a percent. You can review these basics on Khan Academy, a free and trusted math source.
Try It Yourself
Want to convert other fractions fast? Use our free Percentage Calculator for instant results. You can also try our main Scientific Calculator for any math problem.
Frequently Asked Questions
Is 1/8 equal to 12.5%?
Yes. Divide 1 by 8 to get 0.125, then multiply by 100. This gives exactly 12.5%, with no rounding needed.
What is 1/8 as a decimal?
1/8 as a decimal is 0.125. You find this by dividing 1 by 8. This decimal equals 12.5%.
Is 1/8 a repeating decimal?
No. 1/8 gives an exact decimal of 0.125. It ends cleanly, unlike fractions such as 1/3 or 5/6 that repeat.
How do I convert any fraction to a percent?
Divide the top number by the bottom number. Then multiply the answer by 100 and add a percent sign. This method works for every fraction.
Final Answer
1/8 as a percent is 12.5%. Just divide 1 by 8 to get 0.125, then multiply by 100. With this simple method, you can convert any fraction to a percent in seconds.