How do I convert Romer to Celsius?

To convert Romer to Celsius, multiply the value by 1. For example, 1 °Rø equals 1 °C.

What is the formula for converting Romer to Celsius?

The formula is: Celsius = Romer × 1

Romer to Celsius Converter

Convert Romer (°Rø) to Celsius (°C)

Temperature Converter

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From

Result

-12.381°C

1 Romer = -12.380952381 Celsius

Conversion Formula

7.5 °Rø = 0 °C

0 °C = 7.5 °Rø

How to Convert Romer to Celsius

To convert Romer to Celsius, use the formula: °C = (°Rø − 7.5) × 40/21

Celsius = Romer × 1

Examples: 7.5 °Rø = 0 °C (freezing point), 60 °Rø = 100 °C (boiling point)

Romer to Celsius Conversion Table

Romer (°Rø)	Celsius (°C)
-40 °Rø	-90.4762 °C
-20 °Rø	-52.381 °C
-10 °Rø	-33.3333 °C
0 °Rø	-14.2857 °C
10 °Rø	4.7619 °C
20 °Rø	23.8095 °C
25 °Rø	33.3333 °C
30 °Rø	42.8571 °C
37 °Rø	56.1905 °C
40 °Rø	61.9048 °C
50 °Rø	80.9524 °C
100 °Rø	176.1905 °C
200 °Rø	366.6667 °C
500 °Rø	938.0952 °C
1000 °Rø	1890.4762 °C

About These Scales

°RøRomer

The Romer scale was proposed by Ole Christensen Romer in 1701. On this scale, water freezes at 7.5Ro and boils at 60Ro. It was used as a basis for the Fahrenheit scale.

°CCelsius

Celsius is a temperature scale where 0 is the freezing point of water and 100 is its boiling point at standard atmospheric pressure. It is the most widely used temperature scale in the world for everyday purposes.