Temperature Tables

These temperature tables provide cross-reference information for specific types of thermocouples and RTDs at various temperatures – both Fahrenheit and Celsius.

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ANSI Specifications for Standardized Thermocouples (27K) Type B Thermocouple in Degrees Celsius (20K) Type B Thermocouple in Degrees Fahrenheit (26K) Type E Thermocouple in Degrees Celsius (18K) Type E Thermocouple in Degrees Fahrenheit (23K) Type J Thermocouple in Degrees Celsius (19K) Type J Thermocouple in Degrees Fahrenheit (25K) Type K Thermocouple in Degrees Celsius (20K) Type K Thermocouple in Degrees Fahrenheit (26K) Type N Thermocouple in Degrees Celsius (20K) Type N Thermocouple in Degrees Fahrenheit (25K) Type R Thermocouple in Degrees Celsius (20K) Type R Thermocouple in Degrees Fahrenheit (27K) Type S Thermocouple in Degrees Celsius (20K) Type S Thermocouple in Degrees Fahrenheit (27K) Type T Thermocouple in Degrees Celsius (15K) Type T Thermocouple in Degrees Fahrenheit (17K)

Specifications for Non-Letter Designated Thermocouples (24K) Type C Thermocouple in Degrees Celsius (23K) Type C Thermocouple in Degrees Fahrenheit (31K) Type M Thermocouple in Degrees Celsius (18K) Type M Thermocouple in Degrees Fahrenheit (25K) Type P Thermocouple in Degrees Celsius (18K) Type P Thermocouple in Degrees Fahrenheit (23K)

Specifications for Resistance Temperature Detectors (29K) 100 ohm Platinum RTD - 0.00385 Coefficient in Degrees Celsius (16K) 100 ohm Platinum RTD - 0.00385 Coefficient in Degrees Fahrenheit (20K) 100 ohm Platinum RTD - 0.00392 Coefficient in Degrees Celsius (24K) 100 ohm Platinum RTD - 0.00392 Coefficient in Degrees Fahrenheit (28K) 10 ohm Copper RTD - 0.00427 Coefficient in Degrees Celsius (13K) 10 ohm Copper RTD - 0.00427 Coefficient in Degrees Fahrenheit (16K) 120 ohm Nickel RTD - 0.00672 Coefficient in Degrees Celsius (13K) 120 ohm Nickel RTD - 0.00672 Coefficient in Degrees Fahrenheit (15K) 604 ohm Nickel-Iron RTD - 0.00518 Coefficient in Degrees Celsius (13K) 604 ohm Nickel-Iron RTD - 0.00518 Coefficient in Degrees Fahrenheit (16K)

Supplement Tables 100 ohm Platinum RTD - 0.00390 Coefficient in Degrees Celsius (16K) 100 ohm Platinum RTD - 0.00390 Coefficient in Degrees Fahrenheit (20K) 507.5 ohm Nickel-Iron RTD - 0.00520 Coefficient in Degrees Celsius (13K) 507.5 ohm Nickel-Iron RTD - 0.00520 Coefficient in Degrees Fahrenheit (15K) Relative Humidity - Percentage vs. Temperature in Degrees Fahrenheit (21K)