Dimensional Analysis

This video provides a basic introduction into dimensional analysis. It explains how to convert years into seconds and how to convert feet per second to miles per hour.

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Length -Meters to Centimeters:

Volume - mL to Liters:

Mass - Kilograms to Grams:

Speed - mph to m/s:

Area - m^2 to ft^2:

Volume - cm^3 to ft^3:

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Temperature - Fahrenheit to Celsius:

Currency Conversion:

Significant Figures:

Scientific Notation:

Density Practice Problems:

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Physics - Basic Introduction:

Algebra For Beginners:

Trigonometry For Beginners:

Calculus 1 - Introduction

Chemistry - Basic Introduction:

Organic Chemistry:

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SAT Math Test Prep:

ACT Math Test Prep:

GRE Math Test Prep:

Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

Unit Conversion - Formula Sheet:

[trelligan]

I already know this, but had to upvote and comment because it's so important. I couldn't tell you how many times in my life I've used this technique, and gained a reputation of brilliance quite a few times.
It's even possible to correctly compute answers when you _don't know the formula_ by matching up the units, though it's also possible to get a *wrong* answer - so watch out.

[hoaxcs]

Thank you! I have a chemistry test today and this helped a lot

[theboogiegamer]

There are tough questions like find the dimension of velocity in terms of force and acceleration like that.... Sir please make a video on

[aryakrishnab]

Nice session 🤗... your topics are excellent 💝.. Thank you Sir 😊

[ChasinNorthernLights]

Can you solve problems given on Khan Academy or from any other practice tests of SAT?

[mbcsceo]

I have to thank you so much for this!! <3
I had a lot of CDTs to do, so this helped me soooo much!!!
I'm so glad I came across this wonderful video!!
Thank you!!

[tanalee]

I'm so darn slow ..I can't even do nth ..dwl

[afiazaman]

I just watched your video on exponential graphs where you explained how to remember generic shames of the graphs, I was doing a graph which was (0.6)^x and according to the rule it was supposed to go to the 1st quadrant as both are positive but it went to the second quadrant, could you possibly please please explain to me why? Please I really needed that Mr. Organic chemistry tutor please I know this is completely unrelated but still

[hemarajue]

Is it correct to convert from hrs to secs ?
1.5 hr/1 × 60 mins/1hr × 60 sec/1min = 5400 secs.

[mnmnpdt]

It would've been nice if you stated with a definition .

[zeyneperdem]

Can you put turkish subtitle on your videos

[theboogiegamer]

Sir please next video on how to find dimensions in terms of something

[schifoso]

Feet per second to miles per hour - just multiply by 15 and divide by 22.