Millimeters to Centimeres Converter

Looking to convert millimeters to centimeters? It’s one of the easiest conversions and perfect for quick, accurate sizing in schoolwork or everyday tasks.

✅ Updated for January 2026 — learn the exact and most trusted way to convert meters to kilometers in seconds.

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📏 Millimeters vs. Centimeters – What's the Difference?

Both are metric units of length, but:

A millimeter is smaller than a centimeter.
1 centimeter = 10 millimeters

So:

👉 1 millimeter = 0.1 centimeters

📌 Real-Life Examples

Example 1:
You have a screw that’s 25 mm long.
👉 25 ÷ 10 = 2.5 cm

Example 2:
A piece of ribbon is 180 mm.
👉 180 ÷ 10 = 18 cm

Example 3:
Your mobile screen is 65 mm wide.
👉 65 ÷ 10 = 6.5 cm

💡 Where You'll Use This Conversion

🙋 Frequently Asked Questions (FAQs)

How many millimeters are in 1 centimeter?

👉 1 cm = 10 mm
So, 1 mm = 0.1 cm

How do I convert 75 mm to cm?

👉 75 ÷ 10 = 7.5 centimeters

Is a millimeter smaller than a centimeter?

Yes — a millimeter is 10 times smaller than a centimeter.

Why do I need this conversion?

Because many product sizes, specs, and measurements are given in both units — and knowing how to switch between them is very handy.

🔚 Final Thoughts

When it comes to everyday measurements, mm to cm is a common and super easy conversion.

Just remember:

➡️ Millimeters ÷ 10 = Centimeters

Now you’re ready to handle small measurements with confidence — whether it’s in class, work, or home.