How to convert inches to centimeters. 1 inch is equal to 2.54 centimeters: 1″ = 2.54cm. The distance d in centimeters (cm) is equal to the distance d in inches (″) times 2.54. Ultraviolet (UV) Extreme UV: EUV: 1240 - 12.4: 1 - 100: 1e7 - 1e5: 3e5 - 3e3: 0.00334 - 0.334: Vacuum UV: VUV, UV-C: 12.4 - 6.53: 100 - 190: 100000 - 52600: 3000 - 1580.
Metric-English Unit Conversion
Problems #1-10
Metric-English Conversion Problems #11-25 | Metric-English Conversion Examples |
Metric-English Conversion Problems #26-60 | Return to Metric Menu |
Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages. To convert inches to millimeters multiply your number by 25.4. The table below gives some example conversions, turned to a maximum of 4 decimal places. Should you want to convert between centimeters and inches, give the cm to inches converter a try. The ordinate (vertical, y-coordinate) of the translating vector will be set to 0. For example, translate(2) is equivalent to translate(2, 0). A percentage value refers to the width of the reference box defined by the transform-box property. Jixipix moku hanga 1 45 download free.
Problem #1: Convert 92.33 yd3 to m3
Solution:
1) Think of 92.33 yd3 this way:
92.33 yd by 1 yd by 1 yd
2) We convert yard to meters with this:
1 yd = 0.9144 m
3) Substituting, we obtain:
(92.33 yd x 0.9144 m/yd) by 0.9144 m by 0.9144 m = 70.59 m3
4) Another way to express the conversion is this:
92.33 yd3 x (0.9144 m / yd)3
Problem #2: Convert 8.75 lb/ft3 to g/mL
Solution:
1) The first step is to change lb to g. For this, we use this conversion factor:
1 lb = 453.6 gQbserve 1 22 download free. 8.75 lb/ft3 times (453.6 g/lb) = 3969 g/ft3
2) I'm going to use cm3 rather than mL. For this, we use this conversion factor:
1 foot = 30.48 cm3969 g/ft3 times (1 ft / 30.48 cm)3 = 0.140 g/cm3
Since 1 cm3 = 1 mL, we have 0.140 g/mL
Advice: when you need to determine mL (as in the above example), it is often much more convenient to go about determining cm3. Since 1 cm3 equals 1 mL, in determining cm3 Midnight 1 2 3 – dark theme sketch plugin installer. , you are determining mL.
Problem #3: Convert 6000 cm2 to in2
Solution:
Problem #4: Convert 3.55 x 10-7 miles/min to hm/day
Solution:
1) Convert denominator first:
3.55 x 10-7 miles/min x (60 min / hr) x (24 hr / day) = 5.112 x 10-4 miles/day
2) Convert miles to meters, then to hectometers:
5.112 x 10-4 miles/day x (1609.34 m / mile) x (1 hm / 100 m) = 8.23 x 10-3 hm/day
Problem #5: The men's world record for the hundred-meter (100.0 m) dash was set by Usain Bolt in 2009. His time was 9.572 seconds (official value = 9.58 s). What was his average speed in: (a) m/s; (b) km/hr; (c) ft/s; (d) miles/hr
Solution:
1) m/s:
100.0 m / 9.572 s = 10.447 m/s (to four sig figs, 10.45 m/s)
2) km/hr:
10.45 m/s x (1 km / 1000 m) x (60 s / min) x (60 min / hr) = 37.62 km/hr
3) ft/s:
10.447 m/s x (3.28084 ft/ 1 m) = 34.27493548 ft/s = 34.27 ft/sSince one meter is larger than one foot, we assign the 1 to the meter in the conversion unit.
4) miles/hr:
34.27493548 ft/s x (1 mile / 5280 feet) x (60 s / min) x (60 min / hr) = 23.37 mi/hr
5) Here's a dimensional analysis set-up for converting to miles per hour (mph)
100 m | 39.3701 inches | 1 foot | 1 mile | 3600 s | |||||
–––––– | x | –––––––––––– | x | ––––––– | x | ––––––– | x | ––––––– | = 23.37 mph |
9.572 s | 1 m | 12 inches | 5280 feet | 1 hr |
6) From the last factor to the first:
change seconds to hours
change feet to miles
change inches to feet
change meters to inches
meters per second is the unit to be changed to miles per hour (mph)
You may view video of the sprint here.
Problem #6: In America, a car's gasoline efficiency is measured in miles/gallon. In Europe, it is measured in km/L. If your car's gas mileage is 40.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142 km trip? Use the following conversions: 1 km = 0.6214 mi and 1 gal = 3.7854 L
Solution: When I solved this problem, I did not clear the calculator at any point before rounding off the answer to three significant figures.
1) Here's a solution in a step-wise manner:
40.0 mi | 1 km | ||
––––––– | x | –––––––– | = 64.3708 km/gal |
1 gal | 0.6214 mi |
64.3708 km | 1 gal | ||
–––––––––– | x | ––––––– | = 17.005 km/L |
1 gal | 3.7854 L |
142 km | 1 L | 142 km | ||||
––––––– | x | –––––––– | = 8.35 L | -----> another way -----> | –––––––––– | = 8.35 L |
1 | 17.005 km | 17.005 km/L |
2) Here's a solution in a dimensional analysis manner:
142 km | 0.6214 mi | 1 gal | 3.7854 L | ||||
––––––– | x | ––––––––– | x | –––––– | x | ––––––– | = 8.35 L |
1 | 1 km | 40.0 mi | 1 gal |
Problem #7: If 4.35 x 109 gallons of rain and snow fall on the United States daily, how many kilograms of water fall on this country each hour?
Solution: Winaday casino no deposit bonus.
Translate Tab 2 0 8 Cm Berapa
1) Convert to gal/hr:
4.35 x 109 gal/day times (1 day / 24 hr) = 1.8125 x 108 gal/hr
2) Determine weight of the gallons per hour that fall:
1.8125 x 108 gal/hr times 8.329 lb/gal = 1509631250 lb/hrI used the density from the table here. I used the value for 70 °F, which is equal to about 21 °C
3) Convert pounds to kilograms:
1509631250 lb/hr times (1 kg / 2.20462 lb) = 6.84758 x 108 kgTo three sig figs would be 6.85 x 108 kg
Problem #8: The density of balsa wood is 7.8 lb per cubic foot. What is the weight, in kg, of a piece of balsa wood 4.0 inch by 6.0 inch by 20.0 inch?
Solution:
Free software like photoshop elements. 1) Let us determine how many cubic inches are in our piece of balsa wood:
4.0 in x 6.0 in x 20.0 in = 480 in3
2) Determine how many cubic inches are in a cubic foot:
1 ft3 = 1 ft x 1 ft x 1 ft = 12 in x 12 in x 12 in = 1728 in3
3) How much of a cubic foot is our piece of balsa wood?
480 in3 divided by (1728 in3 / ft3) = 0.27778 ft3
4) How many pounds of balsa wood do we have?
7.8 lb / ft3 times 0.27778 ft3 = 2.166684 lb
Translate Cm To Inch
5) Convert lb to kg:
2.166684 lb times (1 kg / 2.20462 lb) = 0.9828 kgTo two sig figs, this is 0.98 kg.
Sync checker 3 2020. Comment: we could have converted our inch values to feet by dividing each by 12 inches / foot, to get this:
0.33333 ft x 0.5 ft x 1.666667 ft = 0.027778 ft3
then, go to step 4 above.
Problem #9: A car's engine is rated at 3.60 liters (volume in the cylinders). How many cubic inches is this? (Remember: 1 L = 1000 mL and 1 mL = 1 cm3)
Solution:
1 L = 1000 cm3 = 10 cm by 10 cm by 10 cm1 inch = 2.54 cm
(10 cm x 1 in / 2.54 cm) by (10 cm x 1 in / 2.54 cm) by (10 cm x 1 in / 2.54 cm)
3.937 in by 3.937 in by 3.937 in = 61.0234 in3<--- cubic inches in one liter
3.60 L x (61.0234 in3 / L) = 220. in3 (to three sig figs)
Problem #10: If zinc has a density of 446 lb/ft3 , what is the density of zinc in g/cm3?
(446 lb/ft3) (453.6 g/lb) <--- converts lb to g(446 lb/ft3) (453.6 g/lb) (1 ft3/ (123 in3) <--- converts ft3 to in3, the unit would be g/in3 if we ended here
(446 lb/ft3) (453.6 g/lb) (1 ft3/ (123 in3) (1 in3/ 2.543 cm3)
The answer is 7.14 g/cm3
Note the style of the conversion factors, to wit:
(1 ft3/ (123 in3)
The idea is this:
1 ft3 is a cube 12 inches on a side.1 ft3 = 12 in x 12 in x 12 in = 123 in3
Bonus Problem: The speed of light in a vacuum is 2.998 x 108 m/s. What is the speed of light in miles/sec?
Solution:
2.998 x 108 m/s times (1 mile / 1609.34 m) = 186,288 mile/s (not paying any attention to sig figs)Just remember what Al (our pal) Einstein said.
Translate Tab 2 0 8 Cm Inches
Metric-English Conversion Problems #11-25 | Metric-English Conversion Examples |
Metric-English Conversion Problems #26-60 | Return to Metric Menu |