2 ms·
Building material units in the US are in feet and inches so it’s my point of reference for building projects eg indoor growing
by nkingsy 7y ago
Building material units in the US are in feet and inches so it’s my point of reference for building projects eg indoor growing
- kragen 7y agoI bet you don't know off the top of your head how many watts per square foot sunlight is, though --- and that's the most relevant point of comparison. (Or horsepower, or Btus per hour, or whatever crazy unit.)