Measuring to the nearest cm and mm

Use a ruler and find out how you can measure to the nearest cm and convert that number to mm. A centimeter is exactly ten millimeters.

[WayOutWestAdventures]

Dude I’m a welder by trade just moved to work in a metric only country this was super helpful . Easiest lesson to understand that I’ve seen on youtube

[kevinmcmenamin]

I understood more in this minute or so of your explanation than I did in Primary School. Thanks !!

[PAULEYBOY]

Thanks for the quick lessons bud, you have really helped me understand a few thing much better than the other guys at my job. Thankyou my friend. :-)

[donmailo]

I had 10minutes for a test and this did help me alot still had 3min left to watch another video.

Thanks a lot!!

[vanillapudding]

Helping my son with his home work...Thank you so much...Measuring Centimeters...Learned something new today!!!♡

[ajhare]

Why can't the US switch to the metric system?? I hate having to use inches at school. It's outdated, and complicated.

[jorgesaenzzz]

one of the most helpful if not the most helpful video I've ever seen... now I understand measuring mm much more now!!!! Thanks so much

[Jbricks]

thanks man i dont know how i could have done it without u

[Annie]

Is it that easy? I’ve been lied to my whole life.

[fragglyone]

I was looking for something else and wasn't even trying to learn this. Wow, that's actually pretty cool and simple, thanks!

[simonlee]

Even though you had less subscribers, you helped the entire world.(unless they don't have any electronics then they don't know)

[benny]

You really did teach me something new in two minutes, thank you.

[yenchannel]

Thank you so much I now learned how to measure in centimeters along with your tutorial

[shagulbakr]

Helped me 100% to do my homework, thanks a lot.

[duedate]

thank you so much, i needed a refresher

[DadGamer]

I shudder when I remember the time when Youtube, Google and Wikipedia didn't exist and we had to do homework and research the old way. X_x

[Shanelly]

You just helped me so THANK YOU!!! :)

[ultra_archer]

are we counting the sapces inbetween or the actual lines?

[waynejr]

Thank you. I am in auto mechanics class and am struggling to learn how to use a multimeter and a Vanier caliper

[Aotearoa]

@2minutemath Thank you so much for sharing this! Now I know how to work the dimensions for a book. Please correct me, a book (not sure what's the correct order of the length, width and height it suppose to be) but this exactly the dimensions of a book. 241x171x50mm

I haven't use the ruler yet but comparing the demonstration which you have shown in the video, looks right to me. What do you think?

241mm = 24.1cm
171mm = 17.1cm
50mm = 5cm?