1 ohm inch (Ω·in) equals 0.0254 ohm meter (Ω·m). Enter any value below to convert from Ω·in to Ω·m.
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1 Ω·in = 0.0254 Ω·m
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·m conversion formula
Use this relationship for a direct conversion:
Ω·m = Ω·in x 0.0254
Worked example
2 Ω·in = 0.0508 Ω·m.
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 meter table
Ohm inch (Ω·in)
Ohm meter (Ω·m)
0.01
0.000254
0.1
0.00254
1
0.0254
2
0.0508
5
0.127
10
0.254
25
0.635
50
1.27
100
2.54
1,000
25.4
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 meter
Ohm meter (Ω·m) is the base unit of Electric Resistivity in the International System of Units (SI).
Use the formula Ω·m = Ω·in x 0.0254. 1 ohm inch (Ω·in) equals 0.0254 ohm meter (Ω·m).
Is the Ω·in to Ω·m 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.