1 ohm inch (Ω·in) equals 2.54 ohm centimeter (Ω·cm). Enter any value below to convert from Ω·in to Ω·cm.
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1 Ω·in = 2.54 Ω·cm
All Electric Resistivity units
From 1 Ω·in
Unit
Value
Ohm meter Ω·m
0.0254
Ohm centimeter Ω·cm
2.54
Ohm inch Ω·in
1
Microohm meter µΩ·m
25,400
Microohm centimeter µΩ·cm
2,540,000
Abohm meter abΩ·m
25,399,999.9999999963
Statohm meter stΩ·m
2.8261310755e-14
Statohm centimeter stΩ·cm
2.8261310755e-12
Circular mil ohm/foot circular mil·Ω/ft
15,278,875.5710028596
Recent conversions
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Formula
Ω·in to Ω·cm conversion formula
Use this relationship for a direct conversion:
Ω·cm = Ω·in x 2.54
Worked example
2 Ω·in = 5.08 Ω·cm.
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
Quick reference
Ohm inch to Ohm centimeter table
Ohm inch (Ω·in)
Ohm centimeter (Ω·cm)
0.01
0.0254
0.1
0.254
1
2.54
2
5.08
5
12.7
10
25.4
25
63.5
50
127
100
254
1,000
2,540
From unit
About the ohm inch
Ohm inch (Ω·in) is a unit of Electric Resistivity. 1 Ω·in = 0.0254 Ω·m
Symbol: Ω·in
To unit
About the ohm centimeter
Ohm centimeter (Ω·cm) is a unit of Electric Resistivity. 1 Ω·cm = 0.01 Ω·m
Use the formula Ω·cm = Ω·in x 2.54. 1 ohm inch (Ω·in) equals 2.54 ohm centimeter (Ω·cm).
Is the Ω·in to Ω·cm conversion exact?
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.