A few days ago
Anonymous

Can you help me with unit conversions? Im having some trouble.?

I havent done these in a long time and I can’t remember all the stuff to do.

I need help with these problems and I DONT WANT THE ANSWERS just how to do it. =] thanks

25 mL= ___ cm (cubed)

0.15m (squared)= ___mm(squared)

15300 cm (cubed) =_____m (cubed)

and what are Significant Figures?

because I have questions like these

0.02570 L______

1.250 m

I got this in science and I really can’t remember alot of the conversions we did last year so I appreciate any help!

Top 3 Answers
A few days ago
tancy2411

Favorite Answer

You need to do multiplication of 1 unit over the equivalent unit.

Let’s take 15300 cm³ as example.

Since 1m = 100cm, to convert from cm³ to m³

15300 cm³

= 15300 cm³ * ((1m * 1m * 1m) / (100cm * 100cm * 100cm)) — this will help to get rid of the cm³ and have the answer in m³.

= 15300 cm³ * (1m³ / 1000000 cm³)

= 0.0153 m³

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A few days ago
Zarin A
set up a proportion. it makes it much easier. and i don’t recommend this but you can check at this website, i think:

http://www.onlineconversion.com/density_common.htm

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A few days ago
Anonymous
go here and download their unit converter, that way you will have it all year ’round – it’s clean, I’ve had it for several years

http://www.quadlock.com/about/unit_converter.htm

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