# How long does it take to travel 300 miles at 80 mph?

## How long does it take to travel 300 miles at 80 mph?

The appropriate mean to use under these conditions is the harmonic mean, which for two quantities a and b is (2ab)/ (a+b). 300 miles at 80 mph would take 3.75 hours. If a car is travelling at 45mph, how long does it take to travel 3 1/4 miles?

**How long does it take to drive a mile at 70 mph?**

An hour is 60 minutes and a minute is 60 seconds. So, an hour is 3600 seconds. One seventieth of that is 3600 / 70 = 360 / 7 = 51.43 seconds approx. Originally Answered: How many minutes does it take to drive a mile at 70 mph?

**How to convert miles per hour to seconds per mile?**

You are currently converting speed units from miles per hour to second per mile 1 mph = 3600 sec/mile

### Why does it take longer to get to your destination with travel time calculator?

With the travel time calculator you can figure out whether it’s worth driving to your destination or whether you’ll get there on time. Now while driving may often seem like the right choice, certain delays along the way can make your trip take longer. Delays such as stopping for gas, food or sleep can add to the time it takes you to get there.

**How long does it take to travel 1 mile per hour?**

Unit Descriptions. 1 Mile per Hour: A distance of one international mile or 1 760 international yards or exactly 1609.344 meters travelled in one hour or exactly 3 600 seconds.

An hour is 60 minutes and a minute is 60 seconds. So, an hour is 3600 seconds. One seventieth of that is 3600 / 70 = 360 / 7 = 51.43 seconds approx. Originally Answered: How many minutes does it take to drive a mile at 70 mph?

The appropriate mean to use under these conditions is the harmonic mean, which for two quantities a and b is (2ab)/ (a+b). 300 miles at 80 mph would take 3.75 hours. If a car is travelling at 45mph, how long does it take to travel 3 1/4 miles?

**How to calculate distance in miles per hour?**

The answer is 2450 / 5 = 490 mph (miles per hour) average speed. If you want the result in km/h, you can convert from miles to km to get 788.58 km/h. Distance formula