Spike's Calculators

# Time from Distance in Kilo and Speed in Feet per Second

Calculate the time it takes to ride, walk, swim, or run a certain distance in kilometres based on a speed in feet per second.

### Time from Speed and DistanceFeet per Second/Kilometres

Distance in Kilometres km
Speed in Feet per Second ft/sec

#### Results:

###### Conversions
Distance in Miles mi
Speed in Metres per Second m/sec
###### Time
Time in Seconds min
Time in Decimal Hours hr
Time hour min sec

#### Calculator

1. enter the distance in kilometres
2. the speed in feet per second

#### Results

1. the distance in kilometres converted to miles
2. feet per second converted to metres per second
3. the time in seconds
4. the time in decimal hours
5. the time in hour, minute, and second format

##### Formula
```time = distance ÷ speed
```
##### Conversions
```one kilometre (km) = 0.621371192237334 miles (mi)
one kilometre (km) = 3280.83989501312 feet (ft)
one hour (hr) = 3600 seconds (sec)
one foot per second (ft/sec) = 0.3048 metres per second (m/sec)
```
##### Example Calculation
`How long will it take to run 10 kilometres at a speed of 4 feet per second?`
`First, convert the 10 kilometres to a distance in feet;`
`3280.83989501312 * 10 = 32808.3989501312`
`10 kilometres equal 32808.4 feet`

`Divide the distance of 32808.4 feet by the speed of 4 feet per second to get the time in seconds;`
`32808.4 ÷ 4 = 8202.0997375328`
`It will take 8202.1 seconds to travel the 10 kilometres at a speed of 4 feet per second.`

`Convert to decimal hours by dividing by 3600 ( there are 3600 seconds in one hour);`
`8202.1 ÷ 3600 = 2.2783610382035555555555555555556`
```The time in hours equals 2.27836 hr.
2 hr - 16 min - 42 sec```