Twine Size Chart # to Metric to Imperial

Tarred Line

Line Size Chart

Have you ever wondered what size cordage is when it is prefixed with say #4? Below is a chart that shows the the conversion of twisted Twine Size # to Metric to Imperial:

Twine SizeDiameter mmDiameter InchesFeet per Pound
Approximately
# 40.66.0265700
# 50.75.0304200
# 60.85.0333480
# 70.92.0363100
# 91.07.0422050
# 121.20.0471795
# 151.32.0521470
# 181.52.0601065
# 211.70.067825
# 241.85.073705
# 301.98.078625
# 362.16.085540
# 422.35.092475
# 602.95.116305
# 723.17.125270

Personally I love this tarred line (twisted) but you may like braided. Braided may have a different chart, so do check!

Tarred Line
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When Purchasing, double check line size to ensure that you are getting the correct size you want to work with.
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