Convert ri(里) to cable length

Learn how to convert 1 ri(里) to cable length step by step.

Calculation Breakdown

Set up the equation

1.0 (r i (里)) = x (c a b l e l e n g t h)

Define the base values of the selected units in relation to the SI unit

(m e t e r)

Left side: 1.0 (r i (里)) = \frac{4.32 \times 10^{4}}{11.0} (m e t e r) = \frac{4.32 \times 10^{4}}{11.0} (m)

Right side: 1.0 (c a b l e l e n g t h) = 185.2 (m e t e r) = 185.2 (m)

Insert known values into the conversion equation to determine

x

1.0 (r i (里)) = x (c a b l e l e n g t h)

Insert known values =>

1.0 \times \frac{4.32 \times 10^{4}}{11.0} \times (m e t e r) = x \times 185.2 \times (m e t e r)

Or

1.0 \cdot \frac{4.32 \times 10^{4}}{11.0} \cdot (m) = x \cdot 185.2 \cdot (m)

Cancel SI units

1.0 \times \frac{4.32 \times 10^{4}}{11.0} \cdot (m) = x \times 185.2 \times (m)

Conversion Equation

\frac{4.32 \times 10^{4}}{11.0} = x \times 185.2

Switch sides

x \times 185.2 = \frac{4.32 \times 10^{4}}{11.0}

Isolate

x

Multiply both sides by

(\frac{1.0}{185.2})

x \times 185.2 \times \frac{1.0}{185.2} = \frac{4.32 \times 10^{4}}{11.0} \times \frac{1.0}{185.2}

Cancel

x \times 185.2 \times \frac{1.0}{185.2} = \frac{4.32 \times 10^{4} \times 1.0}{11.0 \times 185.2}

Simplify

x = \frac{4.32 \times 10^{4}}{11.0 \times 185.2}

Solve

x

x \approx 21.205576281 \approx 21.2056

Conversion Equation

1.0 (r i (里)) \approx 21.2056 (c a b l e l e n g t h)

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