Chain to Light minute Converter (and vice versa)

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

This converter allows you to convert chains [ch] to light minutes [lm] or light minutes [lm] to chains [ch]. 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 chain [ch] ≈ 1.118 * 10-9 light minutes [lm]1 light minute [lm] ≈ 8.942 * 108 chains [ch]

Convert chains to light minutes

There are two simple ways to convert chains [ch] to light minutes [lm]. In the first calculation method, the value in chains [ch] is divided by the rounded conversion factor of 8.942 * 108. The second method multiplies the value in chains [ch] by the rounded conversion factor of 1.118 * 10-9.

  • Light minutes [lm] ≈ chains [ch] ÷ (8.942 * 108)
  • Light minutes [lm] ≈ chains [ch] * 1.118 * 10-9

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of chains [ch] to light minutes [lm] can be achieved using the following calculation method.

  • Light minutes [lm] = chains [ch] ÷ 15,330 ÷ 11,733.56 * 201,168 ÷ 106

Convert light minutes to chains

Converting light minutes [lm] to chains [ch] is easy and can be done in two ways. The first method involves multiplication, in which the value in light minutes [lm] is multiplied by the rounded conversion factor of 8.942 * 108. The second variant is a division. Here, the value in light minutes [lm] is divided by the rounded conversion factor of 1.118 * 10-9.

  • Chains [ch] ≈ light minutes [lm] * 8.942 * 108
  • Chains [ch] ≈ light minutes [lm] ÷ (1.118 * 10-9)

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of light minutes [lm] to chains [ch] can be achieved using the following calculation method.

  • Chains [ch] = light minutes [lm] * 15,330 * 11,733.56 ÷ 201,168 * 106

Converter

Decimal places

How it's calculated

Factor: 
≈ 894,155,505.846
Light minutes = Chains ÷ 15,330 ÷ 11,733.56 * 201,168 ÷ 106
Chains = Light minutes * 15,330 * 11,733.56 ÷ 201,168 * 106

To all available units

Chains

Light seconds

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Light years

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Megaparsecs

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Nautical miles

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Parsecs