![TIL ancient Babylonians did math in base 60 and not base 10, giving us 60 seconds in a minute, 360 degrees in a circle, etc. : r/todayilearned TIL ancient Babylonians did math in base 60 and not base 10, giving us 60 seconds in a minute, 360 degrees in a circle, etc. : r/todayilearned](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Babylonian_numerals.svg/800px-Babylonian_numerals.svg.png)
TIL ancient Babylonians did math in base 60 and not base 10, giving us 60 seconds in a minute, 360 degrees in a circle, etc. : r/todayilearned
![World of Engineering on Twitter: "Ancient Babylonians did math in base 60 instead of base 10. From this we derive the modern-day usage of 60 seconds in a minute, 60 minutes in World of Engineering on Twitter: "Ancient Babylonians did math in base 60 instead of base 10. From this we derive the modern-day usage of 60 seconds in a minute, 60 minutes in](https://pbs.twimg.com/media/Fg-cnvfVEAAQ74O.jpg)
World of Engineering on Twitter: "Ancient Babylonians did math in base 60 instead of base 10. From this we derive the modern-day usage of 60 seconds in a minute, 60 minutes in
![Amazon.com: SuLiao Hourglass 60 Minute & 5 Minute Sand Timer Set With 7 Color Glass & Wood Base Lager Blue Sand Clock,Small White Sand Watch 5 Min,Reloj De Arena 1 Hora,Hour Glass Amazon.com: SuLiao Hourglass 60 Minute & 5 Minute Sand Timer Set With 7 Color Glass & Wood Base Lager Blue Sand Clock,Small White Sand Watch 5 Min,Reloj De Arena 1 Hora,Hour Glass](https://m.media-amazon.com/images/I/71EN5SHL9SL.jpg)
Amazon.com: SuLiao Hourglass 60 Minute & 5 Minute Sand Timer Set With 7 Color Glass & Wood Base Lager Blue Sand Clock,Small White Sand Watch 5 Min,Reloj De Arena 1 Hora,Hour Glass
![Numeration Vocabulary Ms. Hornbuckle. Base Systems Our System is the decimal or base 10 system for numbers. Time is measured in Base 60 (60 minutes in. - ppt download Numeration Vocabulary Ms. Hornbuckle. Base Systems Our System is the decimal or base 10 system for numbers. Time is measured in Base 60 (60 minutes in. - ppt download](https://images.slideplayer.com/22/6347041/slides/slide_2.jpg)
Numeration Vocabulary Ms. Hornbuckle. Base Systems Our System is the decimal or base 10 system for numbers. Time is measured in Base 60 (60 minutes in. - ppt download
![Amazon.com: Hourglass Sand Timer 60 Minute & 5 Minute Set:Large Sand Clock with wood Base,Black Sand Watch 60 Min,Small Reloj De Arena 5 Minuto,Antique Hour Glass Sandglass for Gift,Office,Home,Desk Decortion: Home & Amazon.com: Hourglass Sand Timer 60 Minute & 5 Minute Set:Large Sand Clock with wood Base,Black Sand Watch 60 Min,Small Reloj De Arena 5 Minuto,Antique Hour Glass Sandglass for Gift,Office,Home,Desk Decortion: Home &](https://m.media-amazon.com/images/I/71gEkKUSfFL.jpg)