Question

Use 6 unit multipliers to convert 5 cubic miles to inches

Answer 1

Answer: Approximately
`1.27179 * 10^(15)` cubic inches

Work Shown:

`5 \text{ mi}^3 = 5 \text{ mi}^3 * \frac{5280 \text{ ft}}{1 \text{ mi}} * \frac{5280 \text{ ft}}{1 \text{ mi}} * \frac{5280 \text{ ft}}{1 \text{ mi}} * \frac{12 \text{ in}}{1 \text{ ft}} * \frac{12 \text{ in}}{1 \text{ ft}} * \frac{12 \text{ in}}{1 \text{ ft}}\\\\`

`5 \text{ mi}^3 = 5*5280^3*12^3 \text{ in}^3\\\\5 \text{ mi}^3 = 1,271,790,305,280,000 \text{ in}^3\\\\5 \text{ mi}^3 \approx 1.27179 * 10^(15) \text{ in}^3\\\\`

This massive value is approximately 1.27 quadrillion cubic inches.