Convert kattha to rai

Learn how to convert 1 kattha to rai step by step.

Calculation Breakdown

Set up the equation

1.0 (k a t t h a) = x (r a i)

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

(s q u a r e m e t e r)

Left side: 1.0 (k a t t h a) = 338.63 (s q u a r e m e t e r) = 338.63 (m^{2})

Right side: 1.0 (r a i) = 1.6 \times 10^{3} (s q u a r e m e t e r) = 1.6 \times 10^{3} (m^{2})

Insert known values into the conversion equation to determine

x

1.0 (k a t t h a) = x (r a i)

Insert known values =>

1.0 \times 338.63 \times (s q u a r e m e t e r) = x \times 1.6 \times 10^{3} \times (s q u a r e m e t e r)

Or

1.0 \cdot 338.63 \cdot (m^{2}) = x \cdot 1.6 \times 10^{3} \cdot (m^{2})

Cancel SI units

1.0 \times 338.63 \cdot (m^{2}) = x \times 1.6 \times 10^{3} \times (m^{2})

Conversion Equation

338.63 = x \times 1.6 \times 10^{3}

Switch sides

x \times 1.6 \times 10^{3} = 338.63

Isolate

x

Multiply both sides by

(\frac{1.0}{1.6 \times 10^{3}})

x \times 1.6 \times 10^{3} \times \frac{1.0}{1.6 \times 10^{3}} = 338.63 \times \frac{1.0}{1.6 \times 10^{3}}

Cancel

x \times 1.6 \times 10^{3} \times \frac{1.0}{1.6 \times 10^{3}} = 338.63 \times \frac{1.0}{1.6 \times 10^{3}}

Simplify

x = \frac{338.63}{1.6 \times 10^{3}}

Rewrite equation

\frac{1.0}{10^{3}} can be rewritten to 10^{- 3}

Rewrite

x = \frac{10^{- 3} \times 338.63}{1.6}

Solve

x

x = 0.21164375 \approx 2.1164 \times 10^{- 1}

Conversion Equation

1.0 (k a t t h a) \approx 2.1164 \times 10^{- 1} (r a i)

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