There are 1000 metres in a kilometre and 100 centimetres in a metre... so there are 100,000 centimetres in a kilometre. This means that a speed of ? Km per hour = 100,000 x ? cm per hour. == There are 60 minutes in an hour and 60 seconds in a minute... so there are are 3,600 seconds in an hour. This means that a speed of ? cm per hour = ? / 3,600 per second. == Now if we have ? x 100,000 / 3, 600 cm per second this is = ? x 27.7778
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Conversion: cm cubed per minute x 1.67 × 10^-8 = cubic meters per second.
Oh, dude, you're asking me to do math? Fine, fine. So, 46 miles per hour is like 74 kilometers per hour. But hey, who's really counting, right? Just remember, speed limits are just suggestions anyway.
Oh, dude, let me break out my trusty calculator for this riveting math problem. So, 18 meters per minute is like 1800 centimeters per minute because there are 100 centimeters in a meter, right? And since there are 60 seconds in a minute, that's like 30 centimeters per second. So, 18 meters per minute equals 30 centimeters per second. Math is fun, right?
To convert cm to m divide by 100 To convert s to min divide by 60 → 36 cm/s = 36 × (1 cm)/(1 s) = 36 × (1 ÷ 100 m )/(1 ÷ 60 min) = 36 × (1/100 m ÷ 1/60 min) = 36 × 60/100 m/min = 21.6 m/min
1 in = 2.5 cm (exactly) 1 mile = 63360 in = 63360 x 2.54 cm = 160934.4 cm → to convert miles to cm multiply by 160934.4 → to convert cm to miles divide by 160934.4