Feet Per Second To Mph

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Most people can make generalizations nearly a charge per unit of miles per hour, every bit this is a standard rate used to gauge how fast cars and other vehicles move. Sometimes, still, you might be presented with a rate stated in feet per seconds. This is a little harder to anticipate as it is non a rate normally used. Converting from feet per second to miles per hour can assistance you lot compare rates. The conversion involves knowing that at that place are v,280 feet in one mile, and three,600 seconds in one hour.

i
Set up the rate as a ratio or fraction. The fraction volition have feet in the numerator and seconds in the denominator. The number of feet per 2d should be given to you. The rate should be per 2nd, so you should have a one in the denominator.^[1]
- For instance if you are converting 500 feet per second to miles per 60 minutes, your ratio will look like this: ${\frac {500{\text{feet}}}{1{\text{second}}}}$ .
2

Convert the number of feet to miles. There are v,280 anxiety in a mile.^[ii] So, to catechumen, divide the number of feet by v,280. Rewrite your ratio in terms of miles per 2d.

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iii
Change the value in the denominator to .00028 hours. This is the conversion of 1 2d to hours, institute past dividing 1 by three,600 since at that place are 3,600 seconds in 1 60 minutes.
- For example, your new ratio is ${\frac {.095{\text{miles}}}{.00028{\text{hours}}}}$ .
4
Convert to the unit of measurement rate. This ways the charge per unit of miles per 1 hour. To do this, divide the numerator of the fraction past the denominator.^[iii]
- For instance, ${\frac {.095{\text{miles}}}{.00028{\text{hours}}}}={\frac {339.29{\text{miles}}}{1{\text{hour}}}}$ . And then, 500 anxiety per second converts to 339.29 mph.

i
Set upwardly the rate as a ratio or fraction. Set the fraction and so that the number of miles is in the numerator. This should be given to y'all. The rate should be per hour, so you should accept a i in the denominator.^[iv]
- For example if you are converting l miles per 60 minutes to anxiety per second, your ratio will look like this: ${\frac {fifty{\text{miles}}}{ane{\text{hour}}}}$ .
2
Convert the number of miles to feet. Every mile has 5,280 feet in information technology, so to convert, multiply the number of miles by 5,280.^[five] Rewrite your ratio in terms of feet per hour.
- For example, if you are converting 50 miles per hour, you would calculate $l\times five,280=264,000$ , And then, your new ratio is ${\frac {264,000{\text{feet}}}{i{\text{hour}}}}$ .
3
Convert the number of hours to seconds. Since an hour has iii,600 seconds, to convert y'all would multiply the number of hours by 3,600.^[vi] Since yous are working with a unit charge per unit of 1 hr, yous would simply multiply 1 and three,600. Rewrite your new ratio in terms of feet per seconds
- For example, $1\times three,600=iii,600$ . And so, your new ratio is ${\frac {264,000{\text{feet}}}{3,600{\text{seconds}}}}$ .
4
Convert to the unit of measurement rate. The unit rate is feet per 1 second. This means you lot must get the denominator of your fraction to 1. To do this, carve up the numerator past the denominator. Yous can as well call up of it as dividing the numerator and denominator by the denominator.^[seven]
- For example, ${\frac {264,000{\text{anxiety}}}{3,600{\text{seconds}}}}={\frac {73.33{\text{anxiety}}}{1{\text{2nd}}}}$ . Then, 50 miles per hour converts to 73.33 feet per 2nd.

1
Restate 1,000 feet per second every bit miles per hour.
- Prepare the rate equally a fraction: ${\frac {ane,000{\text{feet}}}{1{\text{2nd}}}}$
- Catechumen the number of anxiety to miles. To do this, split the number of feet by 5,280: ${\frac {1,000}{5,280}}=.189$ .
- Convert the number of seconds to hours. To practice this, separate the number of seconds by three,600: ${\frac {ane}{three,600}}=.00028$ .
- Convert to the unit charge per unit. To do this, split the numerator by the denominator: ${\frac {.189{\text{miles}}}{.00028{\text{hours}}}}=675\;{\text{mph}}$ .
2
Convert 15 miles per hour to anxiety per 2d.
- Prepare upwards the rate as a fraction: ${\frac {15{\text{mi}}}{ane{\text{hour}}}}$
- Convert the number of miles to feet. To exercise this, multiply the number of miles by v,280: $15\times 5,280=79,200$ .
- Convert the number of hours to seconds. To practise this, multiply the number of hours by three,600: $one\times three,600=3,600$ .
- Convert to the unit of measurement rate. To exercise this, divide the numerator by the denominator: ${\frac {79,200{\text{feet}}}{3,600{\text{seconds}}}}=22\;{\text{feet per second}}$ .
three
Compare the post-obit two rates. A cherry motorcar is traveling 65 mph. A blueish car is travelling fourscore anxiety per 2d. Which motorcar is travelling faster?
- Catechumen one of the rates and then that both rates are stated in the same units. Then, yous just need to compare the two rates. For instance, you lot might convert the blueish auto'south rate of 80 feet per 2d into miles per hr:
- The cerise motorcar is travelling at a rate of 65 mph. The blue car is travelling at a rate of 53.57 mph. So the red car is travelling faster.

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Question

How do I convert 4 hours, 24 minutes and 16 seconds to hours simply?

24 minutes consist of (24 x 60) = ane,440 seconds. 24 minutes plus 16 seconds equal i,456 seconds. There are 3,600 seconds in 1 hour. Therefore, ane,456 seconds are 1456/3600 = 0.4044 of an 60 minutes. And then 4 hours 24 minutes sixteen seconds convert to 4.4044 hours.