31 Threads per inch = 12.204724 Threads per centimeter
31 TPI = 12.204724 threads/cm
Conversion Formula
1 TPI = 0.39370079 threads/cm
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Angle
17 Sextant
1,020.00 Degree
sextant → °
Luminosity
48 Candela per square meter
14.009281 Foot lambert
cd/m² → fL
Electric charge
82 Statcoulomb
2.735e-8 Coulomb
statC → C
Amount of substance
56 Nanomole
56,000.00 Picomole
nmol → pmol
Textile
41 Gram per square meter
1.209226 Ounce per square yard
g/m² → oz/yd²
Flow rate
75 Million gallon per day us
283,905.01 Cubic meter per day
MGD(US) → m³/d