all 29 comments

sorted by: hot top controversial new old
[+] 44 points 1 year ago (2 children)
  • [–] 16 points 1 year ago (1 child)

    Wouldnt that just translate back to it drawing 510ma of current? If you use 510mah in an hour that means you are drawing 510ma of current. That also means for all day battery life you would need a 8000mah battery at least which would make quite the chunky watch lol.

  • source
  • hideshow 1 child comment
  • [–] 14 points 1 year ago

    How many MPG per gallon does it get per mile, though?

  • source
  • [–] 28 points 1 year ago

    “Honey, can you come down to the bank? I need you to put in your PIN number at the ATM machine, as ASAP as possible!”

  • source
  • [–] 11 points 1 year ago* (last edited 1 year ago) (2 children)

    Give 'em a break, I'm sure it's just their first error with units. (Procedes to google "verizon dollars and cents")

  • source
  • hideshow 2 child comments
  • [–] 7 points 1 year ago (7 children)
  • [–] 8 points 1 year ago (6 children)

    Furlongs per fortnight.

    And an IRL one I encountered, and some one straight facedly expected me to do scientific research in this unit: The Miner's Inch.

  • source
  • parent
  • hideshow 6 child comments
  • [–] 4 points 1 year ago (4 children)

    Acre-feet as a unit of volume is one I've heard before.

    Absolutely cursed unit.

  • source
  • parent
  • hideshow 4 child comments
  • [–] 4 points 1 year ago (3 children)

    Seems like a useful unit for measuring irrigation water.

  • source
  • parent
  • hideshow 3 child comments
  • [–] 3 points 1 year ago* (3 children)

    So this is 510 mA per hour, I guess. That or it just draws 510 mA continuously

  • source
  • hideshow 3 child comments
  • [–] 8 points 1 year ago

    510mA per hour is nonsensical because A is an instantaneous measurement. 510 mAh/h is 510 mA. I guess you need a backpack to carry the battery around if you want the watch to last all day.

  • source
  • parent
  • [–] 3 points 1 year ago* (last edited 1 year ago) (1 child)

    The battery has the storage capacity to pass 510 mA in an hour. If you discharge at half the capacity of 255 mAh (0.5C) it will be empty after 2 hours.

    If it was to draw 51 mAh (0.1C) it would last 10 hours.

    But if it would draw 1020 mAh (2C) it would only last 30 minutes

  • source
  • parent
  • hideshow 1 child comment
  • [–] 3 points 1 year ago

    It's got a constant rate of frequency acceleration?

  • source
  • [–] 2 points 1 year ago

    Bros time traveling

  • source
  • [–] 2 points 1 year ago* (last edited 1 year ago) (2 children)

    mA / h / h => mAh / h^2^

    That's one hell of a measurement unit.

    Edith: apparently I'm an idiot

  • source
  • hideshow 2 child comments
  • I'm particularly fond of kWh per year tbh: E/t•t/t

  • source