18 Threads per inch = 7.086614 Threads per centimeter
18 TPI = 7.086614 threads/cm
Conversion Formula
1 TPI = 0.39370079 threads/cm
You Might Also Like
Density
92 Pound per Cubic Foot
1,473.70 Kilogram per Cubic Meter
lb/ft³ → kg/m³
Length
21 Millimeter
0.82677165 Inch
mm → in
Cooking
85 Cup us
20,109.98 Milliliter
cup → ml
Luminosity
37 Phot
370,000.00 Lux
ph → lx
Torque
12 Newton Centimeter
1.062088 Pound Force Inch
N·cm → lbf·in
Acceleration
55 Gn
539.36575 Meter per Second Squared
gₙ → m/s²