1/2 Inch to Chain Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert ½ inches [½”] to chains [ch] or chains [ch] to ½ inches [½”]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 ½ inch [½”] ≈ 6.313 * 10-4 chains [ch]1 chain [ch] = 1,584 ½ inches [½”]

Convert ½ inches to chains

There are two simple ways to convert ½ inches [½”] to chains [ch]. In the first calculation method, the value in ½ inches [½”] is divided by 1,584. The second method multiplies the value in ½ inches [½”] by the rounded conversion factor of 6.313 * 10-4.

  • Chains [ch] = ½ inches [½”] ÷ 1,584
  • Chains [ch] ≈ ½ inches [½”] * 6.313 * 10-4

The calculation method with a rounded conversion value is more suitable for rough conversions from ½ inches [½”] to chains [ch], as the calculation result may contain rounding errors. Therefore, the variant with the exact conversion factor is more suitable.


Convert chains to ½ inches

Converting chains [ch] to ½ inches [½”] is easy and can be done in two ways. The first method involves multiplication, whereby the value in chains [ch] is multiplied by 1,584. The second variant is a division. Here, the value in chains [ch] is divided by the rounded conversion factor of 6.313 * 10-4.

  • ½ Inches [½”] = chains [ch] * 1,584
  • ½ Inches [½”] ≈ chains [ch] ÷ (6.313 * 10-4)

The rounded conversion value can cause rounding errors, resulting in inaccurate calculation results. To ensure that the conversion from chains [ch] to ½ inches [½”] produces the most accurate calculation result possible, the conversion should be performed using the exact conversion factor.

Converter

Decimal places

How it's calculated

Factor: 
1,584
½ Inches=Chains*1,584
Chains=
½ Inches1,584

To all available units

½ Inches

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