---
title: Nobody’s Exactly Sure How Much A Kilogram Is Right Now — HIGH T3CH
url: https://hight3ch.com/nobodys-exactly-sure-how-much-a-kilogram-is-right-now/
date: 2016-06-27
---

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

Yes, it’s only micrograms of difference, but it’s still really weird: until 2018, the kilogram is defined as “the weight of this physical object”. So what happens when that object changes?