This calculates the specific gravity at an alternate temperature from specific gravity at 60°F and the alternate temperature. Note this calculation is only valid for portion of the table where specific gravity input is 0.600 and above.
Report on the Development, Construction, Calculation and Preparation of the ASTM-IP Petroleum Measurement Tables – ASTM D 1250; IP 200 (1960)
ASTM-IP Petroleum Measurement Tables – ASTM D 1250; IP 200 (1952)
Kelton calculation reference C200
FLOCALC calculation reference F086
If rounding is selected the output is rounded to 4 decimal places as per Table 24 otherwise values are displayed to full precision.
The temperature correction is calculated by :
|ΔT||=||Difference in temperature compared to base temperature in °F|
|SG60/60°F||=||Specific gravity at 60°F|
|a1||=||Constant from Table III|
|a2||=||Constant from Table III|
|b1||=||Constant from Table III|
|b2||=||Constant from Table III|