What percent is 150 ml of 3.5 litres?

Explanation

To find out what percent 150 ml is of 3.5 liters, we can follow these steps:

### Step 1: Convert liters to milliliters
1 liter is equal to 1000 milliliters. Therefore, to convert 3.5 liters to milliliters:
\[ 3.5 \, \text{liters} = 3.5 \times 1000 \, \text{ml} = 3500 \, \text{ml} \]

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