deciare | 1 da | 2 da | 3 da | 4 da | 5 da | 6 da | 7 da | 8 da | 9 da | 10 da | 11 da | 12 da | 13 da | 14 da | 15 da | 16 da | 17 da | 18 da | 19 da | 20 da | 21 da | 22 da | 23 da | 24 da | 25 da | 26 da | 27 da | 28 da | 29 da | 30 da | 31 da | 32 da | 33 da | 34 da | 35 da | 36 da | 37 da | 38 da | 39 da | 40 da | 41 da | 42 da | 43 da | 44 da | 45 da | 46 da | 47 da | 48 da | 49 da | 50 da | 51 da | 52 da | 53 da | 54 da | 55 da | 56 da | 57 da | 58 da | 59 da | 60 da | 61 da | 62 da | 63 da | 64 da | 65 da | 66 da | 67 da | 68 da | 69 da | 70 da | 71 da | 72 da | 73 da | 74 da | 75 da | 76 da | 77 da | 78 da | 79 da | 80 da | 81 da | 82 da | 83 da | 84 da | 85 da | 86 da | 87 da | 88 da | 89 da | 90 da | 91 da | 92 da | 93 da | 94 da | 95 da | 96 da | 97 da | 98 da | 99 da | 100 da |
square hectometer | 0.001 hm2 | 0.002 hm2 | 0.003 hm2 | 0.004 hm2 | 0.005 hm2 | 0.006 hm2 | 0.007 hm2 | 0.008 hm2 | 0.009 hm2 | 0.01 hm2 | 0.011 hm2 | 0.012 hm2 | 0.013 hm2 | 0.014 hm2 | 0.015 hm2 | 0.016 hm2 | 0.017 hm2 | 0.018 hm2 | 0.019 hm2 | 0.02 hm2 | 0.021 hm2 | 0.022 hm2 | 0.023 hm2 | 0.024 hm2 | 0.025 hm2 | 0.026 hm2 | 0.027 hm2 | 0.028 hm2 | 0.029 hm2 | 0.03 hm2 | 0.031 hm2 | 0.032 hm2 | 0.033 hm2 | 0.034 hm2 | 0.035 hm2 | 0.036 hm2 | 0.037 hm2 | 0.038 hm2 | 0.039 hm2 | 0.04 hm2 | 0.041 hm2 | 0.042 hm2 | 0.043 hm2 | 0.044 hm2 | 0.045 hm2 | 0.046 hm2 | 0.047 hm2 | 0.048 hm2 | 0.049 hm2 | 0.05 hm2 | 0.051 hm2 | 0.052 hm2 | 0.053 hm2 | 0.054 hm2 | 0.055 hm2 | 0.056 hm2 | 0.057 hm2 | 0.058 hm2 | 0.059 hm2 | 0.06 hm2 | 0.061 hm2 | 0.062 hm2 | 0.063 hm2 | 0.064 hm2 | 0.065 hm2 | 0.066 hm2 | 0.067 hm2 | 0.068 hm2 | 0.069 hm2 | 0.07 hm2 | 0.071 hm2 | 0.072 hm2 | 0.073 hm2 | 0.074 hm2 | 0.075 hm2 | 0.076 hm2 | 0.077 hm2 | 0.078 hm2 | 0.079 hm2 | 0.08 hm2 | 0.081 hm2 | 0.082 hm2 | 0.083 hm2 | 0.084 hm2 | 0.085 hm2 | 0.086 hm2 | 0.087 hm2 | 0.088 hm2 | 0.089 hm2 | 0.09 hm2 | 0.091 hm2 | 0.092 hm2 | 0.093 hm2 | 0.094 hm2 | 0.095 hm2 | 0.096 hm2 | 0.097 hm2 | 0.098 hm2 | 0.099 hm2 | 0.1 hm2 |
The deciare is ten square metres.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
deciare | da | ≡ 10 m2 | ≡ 10 m2 | Metric system SI |
deciares | square hectometers | deciares | square hectometers |
---|---|---|---|
1 | = 0.001 | 6 | = 0.006 |
2 | = 0.002 | 7 | = 0.007 |
3 | = 0.003 | 8 | = 0.008 |
4 | = 0.004 | 9 | = 0.009 |
5 | = 0.005 | 10 | = 0.01 |
Square hectometre (International spelling as used by the International Bureau of Weights and Measures) or Square hectometer (American spelling) or hectare, symbol hm2, is the unit of area or surface area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square hectometer | hm2 | ≡ 1 hm × 1 hm ≡ 102 m × 102 m | = 104 m2 | Metric system SI |
square hectometers | deciares | square hectometers | deciares |
---|---|---|---|
1 | = 1000 | 6 | = 6000 |
2 | = 2000 | 7 | = 7000 |
3 | = 3000 | 8 | = 8000 |
4 | = 4000 | 9 | = 9000 |
5 | = 5000 | 10 | = 10000 |
deciares | square hectometers |
---|---|
1 | = 0.001 |
1 000 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |