To convert $0.015\%$ to standard form:

Step 1: Convert the percentage to a decimal

Since $1\%$ = $1/100 = 0.01$,
$0.015\% = \frac{0.015}{100} = 0.00015$

Step 2: Write the decimal in standard form

$0.00015 = 1.5 \times 10^{-4}$

Thus, $0.015\%$ in standard form is $1.5 \times 10^{-4}$.

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Would you like a deeper breakdown or further examples? Here are 5 related questions you might find useful:

1. How do you convert larger percentages, like $25\%$, into standard form?
2. What is the difference between scientific notation and standard form?
3. How do you convert between fractions, decimals, and percentages?
4. How would you convert $0.00032$ into a percentage?
5. What are common applications of percentages in science and finance?

Tip: When working with small percentages, always divide by 100 before converting to standard form.