Those scales aren't usually off by a consistent amount. Day to day factors have a huge impact on the accuracy and consistency. One of the biggest factors is hydration status. Step on the scale well hydrated vs dehydrated and you'll get wildly different results.
somebody-interesting t1_iwchs1a wrote
Reply to comment by Chickensandcoke in [OC] A year of trying to reach 78kg (172lbs). I'm 25 years old, male and 188cm tall (6'2). More info in the comments by leovolpe
Those scales aren't usually off by a consistent amount. Day to day factors have a huge impact on the accuracy and consistency. One of the biggest factors is hydration status. Step on the scale well hydrated vs dehydrated and you'll get wildly different results.