cm² to hm²
39 unitsResult1.000000e-8
1.000000e-8hm²
1 cm² × 1.000000e-8 = 1.000000e-8 hm²
Convert Square centimeter to Square hectometer (cm² to hm²)
1 square centimeter = 1.000000e-8 square hectometers. Convert square centimeters to square hectometers instantly, with the exact factor, the formula and a reference table of common values.
Formula
square hectometers = square centimeters × 1.000000e-8
cm² to hm² conversion table
| cm² | hm² |
|---|---|
| 1 cm² | 1.000000e-8 hm² |
| 2 cm² | 2.000000e-8 hm² |
| 3 cm² | 3.000000e-8 hm² |
| 5 cm² | 5.000000e-8 hm² |
| 10 cm² | 1.000000e-7 hm² |
| 20 cm² | 2.000000e-7 hm² |
| 50 cm² | 5.000000e-7 hm² |
| 100 cm² | 0.000001 hm² |
| 250 cm² | 0.0000025 hm² |
| 500 cm² | 0.000005 hm² |
| 1000 cm² | 0.00001 hm² |
What is a square centimeter?
A square centimeter is a square one centimeter on each side — roughly the face of a small button or a fingernail. Ten thousand of them fit into one square meter.
It shows up in medicine for measuring skin areas and wounds, in electronics for chip sizes, and anywhere small surfaces need a precise figure.
In writing, the square centimeter is usually shortened to "cm²". One square centimeter is 0.0001 square meters, and that ratio is what every number on this page is built from.