This calculator allows you to convert from Square millimeter to Hectare and in a reverse direction. To convert from Square millimeter to Hectare, enter the amount of Square millimeter into the first input and to convert from Hectare to Square millimeter, enter the amount of Hectare into the second input.
100 Square millimeter = 1.0E-8 Hectare
Square millimeter to Square meter | Square millimeter to Square foot | Square millimeter to Acre | Square millimeter to Square centimeter | Square millimeter to Square inch | Square millimeter to Square kilometer | Square millimeter to Square yard | Square millimeter to Square mile |100 Square millimeter equal 1.0E-8 Hectare.
Every 1 Square millimeter = 1.0E-10 Hectare and so, 100 Square millimeter = 100 multiplied by 1.0E-10 = 1.0E-8 Hectare.
What is "hectare"?
To answer this question we should first visualize the term of "are".
"are" was first identified when the metric system was introduced in 1796 as 100 square meters.
After the rationalization of the metric system in 1960, "are" was no more accepted as a unit of area, however, the hectare was not. One hectare equals 100 ares. Hectare is used widely to measure land area.
You should know that almost every sports fields are one hectare in size. Note that the centiare is one square metre while the deciare is ten square metres.
| 90 Square millimeter = 9.0E-9 Hectare |
| 91 Square millimeter = 9.1E-9 Hectare |
| 92 Square millimeter = 9.2E-9 Hectare |
| 93 Square millimeter = 9.3E-9 Hectare |
| 94 Square millimeter = 9.4E-9 Hectare |
| 95 Square millimeter = 9.5E-9 Hectare |
| 96 Square millimeter = 9.6E-9 Hectare |
| 97 Square millimeter = 9.7E-9 Hectare |
| 98 Square millimeter = 9.8E-9 Hectare |
| 99 Square millimeter = 9.9E-9 Hectare |
| 100 Square millimeter = 1.0E-8 Hectare |
| 101 Square millimeter = 1.01E-8 Hectare |
| 102 Square millimeter = 1.02E-8 Hectare |
| 103 Square millimeter = 1.03E-8 Hectare |
| 104 Square millimeter = 1.04E-8 Hectare |
| 105 Square millimeter = 1.05E-8 Hectare |
| 106 Square millimeter = 1.06E-8 Hectare |
| 107 Square millimeter = 1.07E-8 Hectare |
| 108 Square millimeter = 1.08E-8 Hectare |
| 109 Square millimeter = 1.09E-8 Hectare |
| 110 Square millimeter = 1.1E-8 Hectare |
