Страница - 380Страница - 382MEASURES OF LENGTH.
LONG MEASURE.
| 12 | inches | make | 1 foot | ft. |
| 3 | feet | " | 1 yard | yd. |
| 5½ | yards | " | 1 rod | rd. |
| 40 | rods | " | 1 furlong | fur. |
| 8 | furlongs, or 320 rods, | " | 1 mile | mi. |
| 3 | miles | " | 1 league | lea. |
SURVEYOR'S MEASURE.
| 7.92 | inches | make | 1 link | li. |
| 100 | links | " | 1 chain | ch. |
| 80 | chains | " | 1 mile | mi. |
SQUARE MEASURE.
| 144 | square inches | make | 1 square foot | sq. ft. |
| 9 | square feet | " | 1 square yard | sq. yd. |
| 30¼ | square yards | " | 1 square rod | sq. rd. |
| 160 | square rods | " | 1 acre | A. |
LAND MEASURE.
| 10,000 | square links | make | 1 square chain |
| 10 | square chains | " | 1 acre |
| 640 | acres | " | 1 square mile |
CUBIC MEASURE.