Q:
# What is an MPH calculator useful for?

**A miles per hour calculator, or MPH calculator, determines the average miles per hour based on the amount of time it takes to travel a certain number of miles.** Miles per hour is a U.S. customary unit.

The miles per hour measurement is also part of the imperial unit system and it is the standard speed unit to set speed limits in the United States, the United Kingdom and their respective territories. The unit is indistinctly abbreviated as MPH, mph and mi/h.

The word mile derives from the Latin word "m?lia," which means "thousand." Romans used the words "mille passus" to refer to the distance of 1,000 paces of two steps each, which is known as the Roman Mile.

Learn more about Math Calculators-
Q:
## How do you use an early payoff calculator?

A: Use an early payoff calculator by inputting the number of months remaining on the loan, the loan amount and the annual interest rate. Hit the "Calculate" b... Full Answer >Filed Under: -
Q:
## How do you convert 47 kg to pounds?

A: Conversion from 47 kilograms to an unknown number of pounds can be done using a calculator or chart. It can also be estimated mentally at a rate of a littl... Full Answer >Filed Under: -
Q:
## What is a number combination calculator?

A: A number combination calculator determines the number of possible combinations of a smaller set of numbers from a larger set of numbers. Most graphing calc... Full Answer >Filed Under: -
Q:
## What is a square root solver?

A: A square root solver or calculator is a tool that helps one compute the square root of any number. There is a square root solver at Math.com as of 2014, an... Full Answer >Filed Under: