What is the Newton temperature scale?

It is an early temperature scale devised by Isaac Newton around 1700, with 0 °N at the freezing point of water and 33 °N at the boiling point of water.

How do I convert Celsius to Newton?

Multiply the Celsius value by 33 and divide by 100, so °N = °C × 0.33. To go back, multiply the Newton value by 100 and divide by 33.

Is my data sent anywhere?

No — every conversion runs locally in your browser and nothing is uploaded.

Celsius to Newton Scale Converter

Convert °C to the historic Newton temperature scale, both ways.

Celsius to Newton scale converter

The Newton scale is a historic temperature scale created by Isaac Newton. It fixes 0 °N at water’s freezing point and 33 °N at water’s boiling point, which makes the conversion simply °N = °C × 33 / 100.

Type a temperature in either box and the matching value appears instantly. All conversion happens in your browser — nothing is sent to a server.