cuerda | 1 cda | 2 cda | 3 cda | 4 cda | 5 cda | 6 cda | 7 cda | 8 cda | 9 cda | 10 cda | 11 cda | 12 cda | 13 cda | 14 cda | 15 cda | 16 cda | 17 cda | 18 cda | 19 cda | 20 cda | 21 cda | 22 cda | 23 cda | 24 cda | 25 cda | 26 cda | 27 cda | 28 cda | 29 cda | 30 cda | 31 cda | 32 cda | 33 cda | 34 cda | 35 cda | 36 cda | 37 cda | 38 cda | 39 cda | 40 cda | 41 cda | 42 cda | 43 cda | 44 cda | 45 cda | 46 cda | 47 cda | 48 cda | 49 cda | 50 cda | 51 cda | 52 cda | 53 cda | 54 cda | 55 cda | 56 cda | 57 cda | 58 cda | 59 cda | 60 cda | 61 cda | 62 cda | 63 cda | 64 cda | 65 cda | 66 cda | 67 cda | 68 cda | 69 cda | 70 cda | 71 cda | 72 cda | 73 cda | 74 cda | 75 cda | 76 cda | 77 cda | 78 cda | 79 cda | 80 cda | 81 cda | 82 cda | 83 cda | 84 cda | 85 cda | 86 cda | 87 cda | 88 cda | 89 cda | 90 cda | 91 cda | 92 cda | 93 cda | 94 cda | 95 cda | 96 cda | 97 cda | 98 cda | 99 cda | 100 cda |
decare | 3.9303956 Da | 7.8607913 Da | 11.7911869 Da | 15.7215825 Da | 19.6519781 Da | 23.5823738 Da | 27.5127694 Da | 31.443165 Da | 35.3735606 Da | 39.3039563 Da | 43.2343519 Da | 47.1647475 Da | 51.0951431 Da | 55.0255388 Da | 58.9559344 Da | 62.88633 Da | 66.8167256 Da | 70.7471213 Da | 74.6775169 Da | 78.6079125 Da | 82.5383081 Da | 86.4687038 Da | 90.3990994 Da | 94.329495 Da | 98.2598906 Da | 102.1902863 Da | 106.1206819 Da | 110.0510775 Da | 113.9814731 Da | 117.9118688 Da | 121.8422644 Da | 125.77266 Da | 129.7030556 Da | 133.6334513 Da | 137.5638469 Da | 141.4942425 Da | 145.4246381 Da | 149.3550338 Da | 153.2854294 Da | 157.215825 Da | 161.1462206 Da | 165.0766163 Da | 169.0070119 Da | 172.9374075 Da | 176.8678031 Da | 180.7981988 Da | 184.7285944 Da | 188.65899 Da | 192.5893856 Da | 196.5197813 Da | 200.4501769 Da | 204.3805725 Da | 208.3109681 Da | 212.2413638 Da | 216.1717594 Da | 220.102155 Da | 224.0325506 Da | 227.9629463 Da | 231.8933419 Da | 235.8237375 Da | 239.7541331 Da | 243.6845288 Da | 247.6149244 Da | 251.54532 Da | 255.4757156 Da | 259.4061113 Da | 263.3365069 Da | 267.2669025 Da | 271.1972981 Da | 275.1276938 Da | 279.0580894 Da | 282.988485 Da | 286.9188806 Da | 290.8492763 Da | 294.7796719 Da | 298.7100675 Da | 302.6404631 Da | 306.5708588 Da | 310.5012544 Da | 314.43165 Da | 318.3620456 Da | 322.2924413 Da | 326.2228369 Da | 330.1532325 Da | 334.0836281 Da | 338.0140238 Da | 341.9444194 Da | 345.874815 Da | 349.8052106 Da | 353.7356063 Da | 357.6660019 Da | 361.5963975 Da | 365.5267931 Da | 369.4571888 Da | 373.3875844 Da | 377.31798 Da | 381.2483756 Da | 385.1787713 Da | 389.1091669 Da | 393.0395625 Da |
The term "cuerda" (and "Spanish acre") refers to various units of measurement in some Spanish-speaking regions, including Spain,Puerto Rico, Guatemala, Cuba, and Paraguay.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
cuerda | cda | ≡ 1 cda x 1 cda = 0.971222 acre | ≡ 3930.395625 m2 | Other |
cuerdas | decares | cuerdas | decares |
---|---|---|---|
1 | ≡ 3.930395625 | 6 | ≡ 23.58237375 |
2 | ≡ 7.86079125 | 7 | ≡ 27.512769375 |
3 | ≡ 11.791186875 | 8 | ≡ 31.443165 |
4 | ≡ 15.7215825 | 9 | ≡ 35.373560625 |
5 | ≡ 19.651978125 | 10 | ≡ 39.30395625 |
The decare (/ˈdɛkɑːr/ or /ˈdɛkɛər/) is derived from deca and are, and is equal to 10 ares or 1000 square metres. It is used in Norway and in the former Ottoman areas of the Middle East and the Balkans (Bulgaria) as a measure of land area. Instead of the name "decare", the names of traditional land measures are usually used, redefined as one decare:
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
decare | Da | ≡ 1000 m2 | ≡ 1000 m2 | Metric system SI |
decares | cuerdas | decares | cuerdas |
---|---|---|---|
1 | ≡ 0.25442731353539 | 6 | ≡ 1.5265638812123 |
2 | ≡ 0.50885462707078 | 7 | ≡ 1.7809911947477 |
3 | ≡ 0.76328194060617 | 8 | ≡ 2.0354185082831 |
4 | ≡ 1.0177092541416 | 9 | ≡ 2.2898458218185 |
5 | ≡ 1.2721365676769 | 10 | ≡ 2.5442731353539 |
cuerdas | decares |
---|---|
1 | ≡ 3.9303956 |
0.2544273 | ≡ 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 …) |