Convert Square centimeters to hectares

1 square centimeter = 0.00000001 hectares · ha = cm² ÷ 100,000,000

cm²
Hectares
0.00000001ha

1 square centimeter = 0.00000001 hectares

When you need this conversion

This conversion goes from square centimeters, used for small surface areas and material samples, to hectares, the metric land measure used in agriculture worldwide. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.

Square centimeters to hectares conversion table

Conversion table from square centimeters to hectares
Square centimeters (cm²)Hectares (ha)
1 cm²0.00000001 ha
2 cm²0.00000002 ha
3 cm²0.00000003 ha
5 cm²0.00000005 ha
10 cm²0.0000001 ha
15 cm²0.00000015 ha
20 cm²0.0000002 ha
25 cm²0.00000025 ha
50 cm²0.0000005 ha
75 cm²0.00000075 ha
100 cm²0.000001 ha
250 cm²0.0000025 ha
500 cm²0.000005 ha
1,000 cm²0.00001 ha

The formula

ha = cm² ÷ 100,000,000

Because both units measure area, the conversion is a single multiplication by a fixed factor. That factor never changes, so the result is exact.

Convert the other way

Hectares to square centimeters →

Related area conversions

All area conversions →

Frequently asked questions

How many hectares are in a square centimeter?
There are 0.00000001 hectares in 1 square centimeter. The formula is ha = cm² ÷ 100,000,000.
How do you convert square centimeters to hectares?
Use the formula ha = cm² ÷ 100,000,000. For example, 10 square centimeters equals 0.0000001 hectares.
Is the square centimeters to hectares conversion exact?
Yes. Square centimeters and hectares are both units of area, related by an exact defined factor. Displayed results are rounded for readability.
What is cm² short for?
cm² is the standard symbol for square centimeter. ha is the symbol for hectare.