ConvertNavi

Chain to Nanometer (ch → nm)

Convert chain to nanometer instantly. The conversion factor below is exact by international definition.

Realtime·length·imperial
Exact
ch
× 20,116,800,000
nm
20,116,800,000
Precision [auto]
6

📐ch to nm formulaExact

nm = ch × 2.011680e+10
Inverse: ch = nm × 4.970970e-11

Worked example: 1 ch = 2.011680e+10 nm

ℹ️About these units

Chain (ch)
Nanometer (nm)

📊Reference table: ch → nm

Chain (ch)Nanometer (nm)
120,116,800,000
240,233,600,000
5100,584,000,000
10201,168,000,000
15301,752,000,000
20402,336,000,000
25502,920,000,000
501,005,840,000,000
1002,011,680,000,000
2505,029,200,000,000
50010,058,400,000,000
75015,087,600,000,000
1,00020,116,800,000,000

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: nm → chch → mch → kmch → dmch → cmch → mmch → μmch → inch → ft

🔌API & widget

GET https://convertnavi.com/api/v1/convert?value=10&from=chain&to=nanometer
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