RTD Resistance to Temperature Quick Conversion

Calculator to convert RTD resistance to Temperature and Temperature to Resistance. RTD’s Such as PT100’s and PT1000’s change resistance when they respond to temperature . As the Temperature increases so does the Resistance. This calculator quickly converts RTD Resistance to Temperature

compared to thermistors RTD’s (PT100 and PT1000) are considered linear but in absolute terms they are not and require a quadratic equation to accurately deuce the temperature from resistance.

RTD PT100 and PT1000 reference temperatures

• PT100 is 100Ω at 0°C
• PT1000 is 1000Ω or 1KΩ at 0°C

Resistance To Temperature

Use the Below RTD Resistance to Temperature calculator below to easily convert resistance to temperature

Temperature to Resistance

Calculate the Temperature to RTD Resistance with the interactive calculator below

RTD PT100 and PT1000 Probes and sensors