Thermal · Calculator
NTC Resistance/Temperature
Convert between resistance and temperature for negative-temperature-coefficient thermistors via the Beta equation.
Adjust inputs and the results update automatically.
Reference Point
Calculation Mode
Beta Equation
1/T = 1/T₀ + (1/B) × ln(R/R₀) R(T) = R₀ × exp[ B × (1/T − 1/T₀) ]
All temperatures in Kelvin inside the equation. For wider ranges or higher precision, use the Steinhart–Hart formulation.
Result
Calculated Temperature
41.46°C
R/T Curve
Resistance vs. temperature for the configured device.