杆 → 链 换算器
1 rd = 0.250000 ch
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FORMULA
1 rd = 0.250000 ch
CONVERSION TABLE
| 杆 (rd) | 链 (ch) |
|---|---|
| 1 rd | 0.25 ch |
| 5 rd | 1.25 ch |
| 10 rd | 2.5 ch |
| 25 rd | 6.25 ch |
| 50 rd | 12.5 ch |
| 100 rd | 25 ch |
| 250 rd | 62.5 ch |
| 500 rd | 125 ch |
| 1,000 rd | 250 ch |
COMMON VALUES
RELATED CONVERSIONS
关于 杆 (rd)
Also known as a perch or pole, the rod equals 16.5 feet (5.0292 meters) and was historically the standard length of an ox goad. It served as the primary unit of land measurement in England before the metric system, and many old property deeds and legal descriptions still reference distances in rods.
关于 链 (ch)
The surveyor's chain, devised by Edmund Gunter in 1620, measures exactly 66 feet (20.1168 meters) and consists of 100 links. Ten chains make a furlong, and an acre is defined as one chain by one furlong. The chain was the standard land survey tool across the British Empire and shaped property boundaries still in use today.
How to Convert 杆 to 链
The conversion formula is: 1 rd = 0.250000 ch. To convert from 杆 (rd) to 链 (ch), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
1 杆等于多少链？
1 杆（rd）等于 0.250000 链（ch）。
如何将杆换算成链？
将杆的数值乘以 0.250000，即可得到对应的链数值。公式：1 rd = 0.250000 ch
杆转换为链的公式是什么？
1 rd = 0.250000 ch