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Convert Rankines to Delisle

°R°\text{R}
=
°De\text{°De}

Rankine (°R)

An absolute temperature unit in the imperial system.

Delisle (°De)

A historical temperature scale devised by Joseph‑Nicolas Delisle (1732). Degrees Delisle (°De) decrease as temperature increases: 0°De at water's boiling point and 150°De at its freezing point.

Rankines to Delisle Conversion Table

Rankines (°R)Delisle (°De)
1558.89167
2558.05833
5555.55833
10551.39167
20543.05833
50518.05833
100476.39167
250351.39167
500143.05833
1000-273.60833

How to Convert Rankines to Delisle

Direct conversion:

A direct formula is used for this conversion but is not explicitly defined.

Example: Convert 15 °R to °De

Result: 547.225 °De

All conversions from Rankines (°R)