| 1 varas-castellana | = 6.98737E+17 nm2, sq nm |
| 2 varas-castellana | = 1.397474E+18 nm2, sq nm |
| 3 varas-castellana | = 2.096211E+18 nm2, sq nm |
| 4 varas-castellana | = 2.794948E+18 nm2, sq nm |
| 5 varas-castellana | = 3.493685E+18 nm2, sq nm |
| 6 varas-castellana | = 4.192422E+18 nm2, sq nm |
| 7 varas-castellana | = 4.891159E+18 nm2, sq nm |
| 8 varas-castellana | = 5.589896E+18 nm2, sq nm |
| 9 varas-castellana | = 6.288633E+18 nm2, sq nm |
| 10 varas-castellana | = 6.98737E+18 nm2, sq nm |
| 20 varas-castellana | = 1.397474E+19 nm2, sq nm |
| 30 varas-castellana | = 2.096211E+19 nm2, sq nm |
| 40 varas-castellana | = 2.794948E+19 nm2, sq nm |
| 50 varas-castellana | = 3.493685E+19 nm2, sq nm |
| 60 varas-castellana | = 4.192422E+19 nm2, sq nm |
| 70 varas-castellana | = 4.891159E+19 nm2, sq nm |
| 80 varas-castellana | = 5.589896E+19 nm2, sq nm |
| 90 varas-castellana | = 6.288633E+19 nm2, sq nm |
| 100 varas-castellana | = 6.98737E+19 nm2, sq nm |
| 200 varas-castellana | = 1.397474E+20 nm2, sq nm |
| 300 varas-castellana | = 2.096211E+20 nm2, sq nm |
| 400 varas-castellana | = 2.794948E+20 nm2, sq nm |
| 500 varas-castellana | = 3.493685E+20 nm2, sq nm |
| 600 varas-castellana | = 4.192422E+20 nm2, sq nm |
| 700 varas-castellana | = 4.891159E+20 nm2, sq nm |
| 800 varas-castellana | = 5.589896E+20 nm2, sq nm |
| 900 varas-castellana | = 6.288633E+20 nm2, sq nm |
| 1000 varas-castellana | = 6.98737E+20 nm2, sq nm |
| 2000 varas-castellana | = 1.397474E+21 nm2, sq nm |
| 4000 varas-castellana | = 2.794948E+21 nm2, sq nm |
| 5000 varas-castellana | = 3.493685E+21 nm2, sq nm |
| 7500 varas-castellana | = 5.2405275E+21 nm2, sq nm |
| 10000 varas-castellana | = 6.98737E+21 nm2, sq nm |
| 25000 varas-castellana | = 1.7468425E+22 nm2, sq nm |
| 50000 varas-castellana | = 3.493685E+22 nm2, sq nm |
| 100000 varas-castellana | = 6.98737E+22 nm2, sq nm |
| 1000000 varas-castellana | = 6.98737E+23 nm2, sq nm |
| 1000000000 varas-castellana | = 6.98737E+26 nm2, sq nm |