The square meter (symbol: sq m or m2) is the base unit of area in the International System of Units (SI). A square with all sides one meter long occupies the area of one square meter.
The unit of square meter is often used in expressing floor area of rooms and buildings as well as plots of land.
A square nanometer (symbol: sq nm or nm2) is a unit for measuring area. One is square nanometer is equal to the are of a square with all sides of one nanometer. One nanometer equals to one billionth (short scale) of a meter i.e. 0.000000001 m. One nanometer can be expressed in scientific notation as 1×10−9 m, and as 1/1000000000 meters.
Square nanometer is often used to express area at atomic levels.
| square meter (m2) | square nanometer (nm2) |
|---|---|
| 1 square meter | 1.0E+18 square nanometers |
| 2 square meters | 2.0E+18 square nanometers |
| 3 square meters | 3.0E+18 square nanometers |
| 4 square meters | 4.0E+18 square nanometers |
| 5 square meters | 5.0E+18 square nanometers |
| 6 square meters | 6.0E+18 square nanometers |
| 7 square meters | 7.0E+18 square nanometers |
| 8 square meters | 8.0E+18 square nanometers |
| 9 square meters | 9.0E+18 square nanometers |
| 10 square meters | 1.0E+19 square nanometers |
| 11 square meters | 1.1E+19 square nanometers |
| 12 square meters | 1.2E+19 square nanometers |
| 13 square meters | 1.3E+19 square nanometers |
| 14 square meters | 1.4E+19 square nanometers |
| 15 square meters | 1.5E+19 square nanometers |
| 16 square meters | 1.6E+19 square nanometers |
| 17 square meters | 1.7E+19 square nanometers |
| 18 square meters | 1.8E+19 square nanometers |
| 19 square meters | 1.9E+19 square nanometers |
| 20 square meters | 2.0E+19 square nanometers |
| 21 square meters | 2.1E+19 square nanometers |
| 22 square meters | 2.2E+19 square nanometers |
| 23 square meters | 2.3E+19 square nanometers |
| 24 square meters | 2.4E+19 square nanometers |
| 25 square meters | 2.5E+19 square nanometers |
| 26 square meters | 2.6E+19 square nanometers |
| 27 square meters | 2.7E+19 square nanometers |
| 28 square meters | 2.8E+19 square nanometers |
| 29 square meters | 2.9E+19 square nanometers |
| 30 square meters | 3.0E+19 square nanometers |
| 31 square meters | 3.1E+19 square nanometers |
| 32 square meters | 3.2E+19 square nanometers |
| 33 square meters | 3.3E+19 square nanometers |
| 34 square meters | 3.4E+19 square nanometers |
| 35 square meters | 3.5E+19 square nanometers |
| 36 square meters | 3.6E+19 square nanometers |
| 37 square meters | 3.7E+19 square nanometers |
| 38 square meters | 3.8E+19 square nanometers |
| 39 square meters | 3.9E+19 square nanometers |
| 40 square meters | 4.0E+19 square nanometers |
| 41 square meters | 4.1E+19 square nanometers |
| 42 square meters | 4.2E+19 square nanometers |
| 43 square meters | 4.3E+19 square nanometers |
| 44 square meters | 4.4E+19 square nanometers |
| 45 square meters | 4.5E+19 square nanometers |
| 46 square meters | 4.6E+19 square nanometers |
| 47 square meters | 4.7E+19 square nanometers |
| 48 square meters | 4.8E+19 square nanometers |
| 49 square meters | 4.9E+19 square nanometers |
| 50 square meters | 5.0E+19 square nanometers |
| 51 square meters | 5.1E+19 square nanometers |
| 52 square meters | 5.2E+19 square nanometers |
| 53 square meters | 5.3E+19 square nanometers |
| 54 square meters | 5.4E+19 square nanometers |
| 55 square meters | 5.5E+19 square nanometers |
| 56 square meters | 5.6E+19 square nanometers |
| 57 square meters | 5.7E+19 square nanometers |
| 58 square meters | 5.8E+19 square nanometers |
| 59 square meters | 5.9E+19 square nanometers |
| 60 square meters | 6.0E+19 square nanometers |
| 61 square meters | 6.1E+19 square nanometers |
| 62 square meters | 6.2E+19 square nanometers |
| 63 square meters | 6.3E+19 square nanometers |
| 64 square meters | 6.4E+19 square nanometers |
| 65 square meters | 6.5E+19 square nanometers |
| 66 square meters | 6.6E+19 square nanometers |
| 67 square meters | 6.7E+19 square nanometers |
| 68 square meters | 6.8E+19 square nanometers |
| 69 square meters | 6.9E+19 square nanometers |
| 70 square meters | 7.0E+19 square nanometers |
| 71 square meters | 7.1E+19 square nanometers |
| 72 square meters | 7.2E+19 square nanometers |
| 73 square meters | 7.3E+19 square nanometers |
| 74 square meters | 7.4E+19 square nanometers |
| 75 square meters | 7.5E+19 square nanometers |
| 76 square meters | 7.6E+19 square nanometers |
| 77 square meters | 7.7E+19 square nanometers |
| 78 square meters | 7.8E+19 square nanometers |
| 79 square meters | 7.9E+19 square nanometers |
| 80 square meters | 8.0E+19 square nanometers |
| 81 square meters | 8.1E+19 square nanometers |
| 82 square meters | 8.2E+19 square nanometers |
| 83 square meters | 8.3E+19 square nanometers |
| 84 square meters | 8.4E+19 square nanometers |
| 85 square meters | 8.5E+19 square nanometers |
| 86 square meters | 8.6E+19 square nanometers |
| 87 square meters | 8.7E+19 square nanometers |
| 88 square meters | 8.8E+19 square nanometers |
| 89 square meters | 8.9E+19 square nanometers |
| 90 square meters | 9.0E+19 square nanometers |
| 91 square meters | 9.1E+19 square nanometers |
| 92 square meters | 9.2E+19 square nanometers |
| 93 square meters | 9.3E+19 square nanometers |
| 94 square meters | 9.4E+19 square nanometers |
| 95 square meters | 9.5E+19 square nanometers |
| 96 square meters | 9.6E+19 square nanometers |
| 97 square meters | 9.7E+19 square nanometers |
| 98 square meters | 9.8E+19 square nanometers |
| 99 square meters | 9.9E+19 square nanometers |
| 100 square meters | 1.0E+20 square nanometers |
| 150 square meters | 1.5E+20 square nanometers |
| 200 square meters | 2.0E+20 square nanometers |
| 250 square meters | 2.5E+20 square nanometers |
| 300 square meters | 3.0E+20 square nanometers |
| 350 square meters | 3.5E+20 square nanometers |
| 400 square meters | 4.0E+20 square nanometers |
| 450 square meters | 4.5E+20 square nanometers |
| 500 square meters | 5.0E+20 square nanometers |
| 550 square meters | 5.5E+20 square nanometers |
| 600 square meters | 6.0E+20 square nanometers |
| 650 square meters | 6.5E+20 square nanometers |
| 700 square meters | 7.0E+20 square nanometers |
| 750 square meters | 7.5E+20 square nanometers |
| 800 square meters | 8.0E+20 square nanometers |
| 850 square meters | 8.5E+20 square nanometers |
| 900 square meters | 9.0E+20 square nanometers |
| 950 square meters | 9.5E+20 square nanometers |
| 1000 square meters | 1.0E+21 square nanometers |
| 1500 square meters | 1.5E+21 square nanometers |
| 2000 square meters | 2.0E+21 square nanometers |
| 2500 square meters | 2.5E+21 square nanometers |
| 3000 square meters | 3.0E+21 square nanometers |
| 3500 square meters | 3.5E+21 square nanometers |
| 4000 square meters | 4.0E+21 square nanometers |
| 4500 square meters | 4.5E+21 square nanometers |
| 5000 square meters | 5.0E+21 square nanometers |
| 5500 square meters | 5.5E+21 square nanometers |
| 6000 square meters | 6.0E+21 square nanometers |
| 6500 square meters | 6.5E+21 square nanometers |
| 7000 square meters | 7.0E+21 square nanometers |
| 7500 square meters | 7.5E+21 square nanometers |
| 8000 square meters | 8.0E+21 square nanometers |
| 8500 square meters | 8.5E+21 square nanometers |
| 9000 square meters | 9.0E+21 square nanometers |
| 9500 square meters | 9.5E+21 square nanometers |
| 10000 square meters | 1.0E+22 square nanometers |
| 15000 square meters | 1.5E+22 square nanometers |
| 20000 square meters | 2.0E+22 square nanometers |
| 25000 square meters | 2.5E+22 square nanometers |
| 30000 square meters | 3.0E+22 square nanometers |
| 35000 square meters | 3.5E+22 square nanometers |
| 40000 square meters | 4.0E+22 square nanometers |
| 45000 square meters | 4.5E+22 square nanometers |
| 50000 square meters | 5.0E+22 square nanometers |
| 55000 square meters | 5.5E+22 square nanometers |
| 60000 square meters | 6.0E+22 square nanometers |
| 65000 square meters | 6.5E+22 square nanometers |
| 70000 square meters | 7.0E+22 square nanometers |
| 75000 square meters | 7.5E+22 square nanometers |
| 80000 square meters | 8.0E+22 square nanometers |
| 85000 square meters | 8.5E+22 square nanometers |
| 90000 square meters | 9.0E+22 square nanometers |
| 95000 square meters | 9.5E+22 square nanometers |
| 100000 square meters | 1.0E+23 square nanometers |