https://file.aiquickdraw.com/mathbot/file/1727357647307q69o05a6.jpg

To calculate how many millimeters are in two kilometers, we can break it down using the metric prefixes provided in the table.

- **1 kilometer (km) = 1,000 meters (m)** (from the "kilo" prefix, \( 10^3 \)).
- **1 meter = 1,000 millimeters (mm)** (from the "milli" prefix, \( 10^{-3} \)).

So, to convert 2 kilometers to millimeters:
\[
2 \, \text{km} = 2 \times 1,000 \, \text{m} = 2,000 \, \text{m}
\]
Now convert meters to millimeters:
\[
2,000 \, \text{m} = 2,000 \times 1,000 \, \text{mm} = 2,000,000 \, \text{mm}
\]

Thus, there are **2,000,000 millimeters** in two kilometers.

Would you like further explanation or have any additional questions?

Here are some related questions to expand on this:
1. How many centimeters are there in two kilometers?
2. How many nanometers are there in one kilometer?
3. What is the relationship between kilometers and micrometers?
4. How can we convert gigameters to millimeters?
5. What is the scientific notation of 5 kilometers in millimeters?

**Tip:** To easily convert between metric units, remember that each prefix represents a power of 10, making multiplication or division by 10 very straightforward!

There are _____ millimeters in two kilometers.

Learn how to convert 2 kilometers into millimeters using the metric system. This problem breaks down how many millimeters are in 2 kilometers by converting kilometers to meters and then to millimeters. Suitable for students in Grades 4-6.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation