### Scientists are Eliminating the Kilogram! So, What Happens Next?

In the name of the kilo, and of the mole, and of the holy meter, I welcome you. Ampere be with you. And with your second. We are here, today, to …

### How We’re Redefining the kg

What do I have to push, sub-basement? >>Woman: Sub-basement. [Buzzing safety alarm] I’m at the National Institute of Standards & Technology in Washington D.C. and I’m going to the sub-basement. It’s …

### The History of the Metric System – The Kilogram

In 1790, amidst the fires, violence and decapitation of the French Revolution, The Marquis of Condorcet meets up with his four science bros – de Borda, Laplace, Lagrange, and Monge, and …

### Converting metric prefixes using the number-line method

This is how to use the number-line method, I like to call it the “reverse number-line method” to convert units with one prefix to another prefix in the metric system. This …

### SI AND OTHER UNITS OF PHYSICS

SI AND OTHER UNITS OF PHYSICS

### MeasurementUnitsPrefixes

[narrator] Let s talk about measurement, units, and the metric prefixes. Measurements consist of a number and a unit of measurement. If I don t get the unit with the number …

### Is America Actually Metric?

I’m here at the National Institute for Standards and Technology, and I’m about to see some of the original kilogram standards. Is that right? Patrick: You are, you are. When were …

### Nobody’s Exactly Sure How Much A Kilogram Is Right Now

This is the kilogram. Not a kilogram, the kilogram. The British National Standard Kilogram, at the National Physical Laboratory in Teddington. It’s a lump of platinum-iridium alloy, it’s kept in a …

### UNIT CONVERSION PART (II) HINDI URDU

SUBSCRIBE TO MY CHANNEL Civil Engineer FBH

### International System of Units (SI Units) -Historical Note and Seven Fundamental Units

This video gives a brief account of a historical development of the international system and the seven fundamental SI units The 9th general conference on weights and measures this was abbreviated …