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km/h x 16.67 = meters per minute
60 min = 1 hr speed = distance/time = 16.3 km / 33 min = 16.3 km / (33 min ÷ 60 min/h) ≈ 29.64 km/h (Though boat speeds are usually given in knots = 1 nautical mile/hour, which in this case is approx 16 knots.)
85 mi/h x 1 km/.621 mi x 60 min/1 h x 60 sec/1 min = 492,753 km/sec (490,000 km/sec if you address the concern of significant figures)
88.7 km/h
time = distance ÷ speed = 50 km ÷ 62 km/h = 50/62 hr = 25/31 hr ≈ 0.806 hr 1 hr = 60 min → 0.806 hr = 0.806 × 60 min ≈ 48.39 min 1 min = 60 sec → 0.39 min = 0.39 × 60 sec ≈ 23 sec Thus to cover 50 km at 62 km/h takes about 48 min 23 sec.
km/h x 16.67 = meters per minute
Speed is distance/time. If you want to express the speed in km/h then convert time to hours: 45 min / (60 min/hour) = 0.75 hour. Then you have (15.0 km)/(0.75 h) = 20 km/h
Use the formula:distance = speed x time Don't forget to convert your units, to have consistent units. Since the speed is in "per hour", while the time is in minutes, you may want to convert the time to hours. Another option is to convert the speed, from km/h to km/minute.
It depends on how fast you run. If you run at the following speeds, then it will take you a certain amount of time:5 miles / hour (8.04 km/h) - 60 min (1 hour)5.5 miles / hour (8.85 km/h) - 54 minutes 33 seconds6 miles / hour (9.66 km/h) - 50 minutes6.5 miles / hour (10.46 km/h) - 46 min 9 sec7 miles / hour (11.27 km /h) - 42 min 51 sec7.5 miles / hour (12.07 km/h) - 40 min8 miles / hour (12.87 km/h) - 37 min 30 sec8.5 miles / hour (13.67 km/h) -35 min 18 sec9 miles / hour (14.48 km/h) - 33 min 20 sec)9.5 miles / hour (15.29 km/h) - 31 min 35 sec10 miles / hour (16.09 km/h) - 30 min
60 min = 1 hr speed = distance/time = 16.3 km / 33 min = 16.3 km / (33 min ÷ 60 min/h) ≈ 29.64 km/h (Though boat speeds are usually given in knots = 1 nautical mile/hour, which in this case is approx 16 knots.)
85 mi/h x 1 km/.621 mi x 60 min/1 h x 60 sec/1 min = 492,753 km/sec (490,000 km/sec if you address the concern of significant figures)
average speed = total_distance/total_time = (80 km + 100 km)/(10 min + 20 min) = 180 km/30 min = 6 km/min 1 hr = 60 min → 6 km/min = 6 × 60 km/h = 360 km/h
To convert km/h to miles/min, we need to multiply by the conversion factor (0.621371) and then adjust the units to minutes. So, 107218 km/h * 0.621371 miles/km = 66672.54 miles/h. To convert miles per hour to miles per minute, you divide by 60 (minutes in an hour) to get about 1111.21 miles/minute.
To convert kilometers per hour (km/h) to miles per hour (mph), you can multiply the km/h value by 0.621. Thus, 300 km/h is approximately 186.4 mph.
186 mph (300 km/h) standard with no modifications
70km/h
1207 km/h