Convert last to sack

Learn how to convert 1 last to sack step by step.

Calculation Breakdown

Set up the equation

1.0 (l a s t) = x (s a c k)

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

(k i l o g r a m)

Left side: 1.0 (l a s t) = 1981.29147216 (k i l o g r a m) = 1981.29147216 (k g)

Right side: 1.0 (s a c k) = 42.63768278 (k i l o g r a m) = 42.63768278 (k g)

Insert known values into the conversion equation to determine

x

1.0 (l a s t) = x (s a c k)

Insert known values =>

1.0 \times 1981.29147216 \times (k i l o g r a m) = x \times 42.63768278 \times (k i l o g r a m)

Or

1.0 \cdot 1981.29147216 \cdot (k g) = x \cdot 42.63768278 \cdot (k g)

Cancel SI units

1.0 \times 1981.29147216 \cdot (k g) = x \times 42.63768278 \times (k g)

Conversion Equation

1981.29147216 = x \times 42.63768278

Switch sides

x \times 42.63768278 = 1981.29147216

Isolate

x

Multiply both sides by

(\frac{1.0}{42.63768278})

x \times 42.63768278 \times \frac{1.0}{42.63768278} = 1981.29147216 \times \frac{1.0}{42.63768278}

Cancel

x \times 42.63768278 \times \frac{1.0}{42.63768278} = 1981.29147216 \times \frac{1.0}{42.63768278}

Simplify

x = \frac{1981.29147216}{42.63768278}

Solve

x

x \approx 46.468085106 \approx 46.4681

Conversion Equation

1.0 (l a s t) \approx 46.4681 (s a c k)

View All Examples