Admit your ignorance - things you've only just realised/learned

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figbat

Slippery scientist
Not a great fan of decaf anything as the decaffeination process can be a bit sketchy depending on the method used. I now drink quite strong coffee without the same issue so tend to think it's more a natural component of green tea that is causing it.

Perhaps counterintuitively, stronger roasted coffee has less caffeine.
 

Chris S

Legendary Member
Location
Birmingham
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albion

Guest
Perhaps counterintuitively, stronger roasted coffee has less caffeine.
Counter reporting says the mass of dark roast is less and as such contains more caffeine weight for weight.
Of course using less coffee means you still can get less caffeine.
 

Dogtrousers

Kilometre nibbler
311223 isnt as good

Far more sensible 231231 (least significant on the right, sorts properly) isn't much better.
 

ColinJ

Puzzle game procrastinator!
I realised to my shame that I didn't know what the units for area were equivalent to (apart from the obvious - square metres, square feet etc.) so I thought it was about time that I looked them up...

The logical metric units:
  • I are = 100 square metres
  • 1 hectare = 100 ares = 10,000 square metres
The illogical imperial units:
  • 1 square yard = 9 square feet
  • 1 perch = 30.25 square yards (!!!)
  • 1 rood = 40 perches
  • 1 acre = 4 roods = 4,840 square yards = 43,560 square feet
Fairly accurate conversion factors...
  • 1 acre -> 0.4047 hectare
  • 1 hectare -> 2.4711 acres
Reasonable approximate conversion factors...
  • 1 acre -> 0.4 hectare
  • 1 hectare -> 2.5 acres
 

Tenkaykev

Guru
Location
Poole
I realised to my shame that I didn't know what the units for area were equivalent to (apart from the obvious - square metres, square feet etc.) so I thought it was about time that I looked them up...

The logical metric units:
  • I are = 100 square metres
  • 1 hectare = 100 ares = 10,000 square metres
The illogical imperial units:
  • 1 square yard = 9 square feet
  • 1 perch = 30.25 square yards (!!!)
  • 1 rood = 40 perches
  • 1 acre = 4 roods = 4,840 square yards = 43,560 square feet
Fairly accurate conversion factors...
  • 1 acre -> 0.4047 hectare
  • 1 hectare -> 2.4711 acres
Reasonable approximate conversion factors...
  • 1 acre -> 0.4 hectare
  • 1 hectare -> 2.5 acres

Or for those af a certain age: 1 hectare = " 247 Radio One - BBC
 
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