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Convert square meters to square kilometers

Convert square meters (m²) to square kilometers (km²). 1 m² = 0.000001 km², and 1 km² = 1,000,000 m².

1 m² = 0.000001 km²

Square Meters to Square KM formula

km² = m² × 0.000001

Multiply the number of square meters by 0.000001.

Example: To convert 1 m² to square kilometers: 1 × 0.000001 = 0.000001 km².

Quick answers

What is 1 m² in square kilometers?
1 m² = 0.000001 km²
What is 10 m² in square kilometers?
10 m² = 0.00001 km²
What is 50 m² in square kilometers?
50 m² = 0.00005 km²
What is 100 m² in square kilometers?
100 m² = 0.0001 km²

Square Meters to Square KM conversion table

Square KM to Square Meters table
square meters (m²)square kilometers (km²)
1 m²0.000001 km²
5 m²0.000005 km²
10 m²0.00001 km²
15 m²0.000015 km²
20 m²0.00002 km²
25 m²0.000025 km²
30 m²0.00003 km²
40 m²0.00004 km²
50 m²0.00005 km²
60 m²0.00006 km²
75 m²0.000075 km²
80 m²0.00008 km²
100 m²0.0001 km²
120 m²0.00012 km²
150 m²0.00015 km²
200 m²0.0002 km²
250 m²0.00025 km²
500 m²0.0005 km²
1,000 m²0.001 km²

Frequently asked questions

How many square meters are in a square kilometer?

There are 1,000,000 square meters in a square kilometer (1 km² = 1,000,000 m²), so 1 m² = 0.000001 km².

How do I convert square meters to square kilometers?

Multiply the number of square meters by 0.000001. To convert 1 m² to square kilometers: 1 × 0.000001 = 0.000001 km².

Is the Square Meters to Square KM conversion exact?

Yes. Both units are defined exactly, so 1 square meter is exactly 0.000001 square kilometers. Results on this page are rounded to six significant digits; pick more decimals in the converter if you need them.

What is 1 m² in square kilometers?

1 m² = 0.000001 km².

How do I convert square kilometers back to square meters?

Use the reverse relationship: 1 km² = 1,000,000 m². The Square KM to Square Meters page has a converter and a full table.

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