

Yep small caliber proof for sure
My favorite part of decimeters is 1 inch is 1/4 decimeters. 3 decimeters is foot.
So if it’s like 8 inches. I can just say 2 decimeters
From there you can say 20 centimeters or .2 meters
If something is 12ft it’s 36 decimeters or 3.6 meters
There’s no easy way to turn 8 inches into centimeters other than knowing that 1 inch is about 2.5 centimeters or just estimating in centimeters to begin with.
You could say 8 inches is 2/3 of a foot. 3ft to a meter. So 1 ft is .30 meters. Then it’s 2/3 of a foot, so .30×2/3=.2.
Decimeters are the missing link for Americans to convert
Yards to meters is 1
Feet to meters is 3
Inches to decimeters is 4
Things like a 36 inch doorway, 3 feet, would be 9 decimeters or .9 meters
Common measurements of inches:
12 - 4 Decimeters
18 - 4.5 Decimeters
24 - 8 Decimeters
30 - 9.5 Decimeters
What they would use otherwise would be
.4 meters
.45 meters
.8 meters
.95 meters
Saying the standard doorway is 9 Decimeters is way better than saying .9 meters.
If you rounded to 1 meter. You’re adding 3 1/3 inches. Which is a 10% increase.
A decimeter tape measure would be nice.
You hate standard time
DST moves the sun an hour later in the day