Ill. Admin. Code tit. 35 § 214.102

Current through Register Vol. 48, No. 49, December 6, 2024
Section 214.102 - Abbreviations and Units
a) The following abbreviations are used in this Part:

BTU or btu

British thermal units

ft

foot

gr

grains

J

Joule

kg

kilogram

kg/MW-hr

kilograms per megawatt-hour

km

kilometer

lbs

pounds

lbs/mmBtu

pounds per million Btu

m

meter

mg

milligram

Mg

megagram, metric ton or tonne

mi

mile

mmBtu

million British thermal units

mmBtu/hr

million British thermal units per hour

MW

megawatt; one million watts

MW-hr

megawatt-hour

ng

nanogram; one billionth of a gram

ng/J

nanograms per Joule

ppm

parts per million

scf

standard cubic foot

scm

standard cubic meter

T

English ton

b) The following conversion factors have been used in this Part:

English

Metric

2.205 lb

1 kg

1 T

0.907 Mg

1 lb/T

0.500 kg/Mg

mmBtu/hr

0.293 MW

1 lb/mmBtu

1.548 kg/MW-hr

1 mi

1.61 km

1 gr/scf

2289 mg/scm

Ill. Admin. Code tit. 35, § 214.102

Amended at 12 Ill. Reg. 20778, effective December 5, 1988

Amended at 39 Ill. Reg. 16174, effective 12/7/2015