What is 1% of 30?

Use our percentage calculator to easily find what 1 percent of 30 is. Calculate percentages fast with this simple percent calculator tool.

Result

0.3

1% of 30 = 0.3

Mathematical Formula

1%×30=30×1100=0.31\% \times 30 = 30 \times \frac{1}{100} = 0.3

Detailed Explanation

Step 1: Understanding Percentages

1% means 1 parts out of 100. To convert a percentage to a decimal, we divide by 100: 1% = 0.01

Step 2: Multiplication

We multiply our number (30) by the decimal form of the percentage (0.01):
30 × 0.01 = 0.3

Step 3: Real-World Context

This means that 1% or 0.01 of 30 is 0.3. In other words, if you take 1% of 30, you get 0.3.

Common Use Cases

Discounts

When a $30 product has a 1% discount, you save $0.3 and pay $29.7.

Tips

If you want to leave a 1% tip on a $30 meal, you would leave $0.3 as the tip.

Taxes

When 1% sales tax is added to a $30 purchase, $0.3 is added for tax, making the total $30.3.

Proportions

If 1% of students in a class are boys and there are 30 students total, that means there are 0 boys.

Finance

If you invest $30 and earn 1% annual interest, you'll receive $0.3 in interest for the year.

Education

If a student answers 1% of questions correctly on a 30-question test, they answered 0 questions correctly.

Business

If 1% of your monthly revenue goes to operating expenses and you earn $30, you spend $0.3 on operations.

Healthcare

If a hospital reduces infections by 1% from 30 cases monthly, they now have only 30 cases per month.

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