500rod是多少m？
500rod = 2,514.6m
是2,514.6m，所以說成2,515m也沒問題——四捨五入的誤差在0.5%以內。
反過來，500m是多少rod？
500m = 99.4194rod
計算公式: m = rod × 5.0292
該數值前後的 rod → m
50 rod251.46m
100 rod502.92m
150 rod754.38m
200 rod1,005.84m
250 rod1,257.3m
300 rod1,508.76m
350 rod1,760.22m
400 rod2,011.68m
450 rod2,263.14m
500 rod2,514.6m
550 rod2,766.06m
600 rod3,017.52m
650 rod3,268.98m
700 rod3,520.44m
750 rod3,771.9m
800 rod4,023.36m
850 rod4,274.82m
900 rod4,526.28m
950 rod4,777.74m
1,000 rod5,029.2m