# ITS-90 SPRT inverse function coefficients D (T90 = 273.16 K to 1234.93 K)
Coefficient	Value
D0	439.932854
D1	472.418020
D2	37.684494
D3	7.472018
D4	2.920828
D5	0.005184
D6	-0.963864
D7	-0.188732
D8	0.191203
D9	0.049025