This calculator allows you to convert from Square millimeter to Square foot (US survey) and in a reverse direction. To convert from Square millimeter to Square foot (US survey), enter the amount of Square millimeter into the first input and to convert from Square foot (US survey) to Square millimeter, enter the amount of Square foot (US survey) into the second input.
20 Square millimeter = 0.00021527734722222 Square foot (US survey)
Square millimeter to Square meter | Square millimeter to Square foot | Square millimeter to Acre | Square millimeter to Square centimeter | Square millimeter to Hectare | Square millimeter to Square inch | Square millimeter to Square kilometer | Square millimeter to Square yard | Square millimeter to Square mile |20 Square millimeter equal 0.00021527734722222 Square foot (US survey).
Every 1 Square millimeter = 1.0763867361111E-5 Square foot (US survey) and so, 20 Square millimeter = 20 multiplied by 1.0763867361111E-5 = 0.00021527734722222 Square foot (US survey).
| 10 Square millimeter = 0.00010763867361111 Square foot (US survey) |
| 11 Square millimeter = 0.00011840254097222 Square foot (US survey) |
| 12 Square millimeter = 0.00012916640833333 Square foot (US survey) |
| 13 Square millimeter = 0.00013993027569444 Square foot (US survey) |
| 14 Square millimeter = 0.00015069414305555 Square foot (US survey) |
| 15 Square millimeter = 0.00016145801041666 Square foot (US survey) |
| 16 Square millimeter = 0.00017222187777778 Square foot (US survey) |
| 17 Square millimeter = 0.00018298574513889 Square foot (US survey) |
| 18 Square millimeter = 0.0001937496125 Square foot (US survey) |
| 19 Square millimeter = 0.00020451347986111 Square foot (US survey) |
| 20 Square millimeter = 0.00021527734722222 Square foot (US survey) |
| 21 Square millimeter = 0.00022604121458333 Square foot (US survey) |
| 22 Square millimeter = 0.00023680508194444 Square foot (US survey) |
| 23 Square millimeter = 0.00024756894930555 Square foot (US survey) |
| 24 Square millimeter = 0.00025833281666666 Square foot (US survey) |
| 25 Square millimeter = 0.00026909668402777 Square foot (US survey) |
| 26 Square millimeter = 0.00027986055138889 Square foot (US survey) |
| 27 Square millimeter = 0.00029062441875 Square foot (US survey) |
| 28 Square millimeter = 0.00030138828611111 Square foot (US survey) |
| 29 Square millimeter = 0.00031215215347222 Square foot (US survey) |
| 30 Square millimeter = 0.00032291602083333 Square foot (US survey) |
