If you mean 3/4 of an hour then it is longer than 40 minutes because it has 45 minutes
16.67
40 minutes is 2/3 of an hour
1 mile = 1.609344 km 1 hour = 60 min → 40 miles per hour = 40 × 1.609344 km per hour = 64.37376 km per hour = 64.37376 km per 60 min = (64.37376 ÷ 60) km per (60 ÷ 60) min ≈ 1.073 per min.
1 hour 20 mins
It is 1 hour 40 min
40 min to an hour.
hour and 40 min
8 hr 40 min + 1 hr 45 min = 10 hr 25 min
To travel 200 miles at 450 mph takes 26 min 40 sec. time = distance / speed = 200 miles / (450 miles / hour) = 4/9 hour ≈ 0.444 hour 1 hour = 60 min → 4/9 hour = 4/9 × 60 min = 26 2/3 min ≈ 26.667 min 1 min = 60 sec → 2/3 min = 2/3 × 60 sec = 40 sec
11:45 am + 1 hr 40 min = 12:45 pm + 40 min = 1:25 pm.
100 minutes is equal to 1 hour and 40 minutes.
40 mph = 0.67mpmin = 3520ft/min