- stm = Short to Metric Tons
- mts = Matric to Short Tons
- mk = Miles to Kilometres
- km = Kilometres to Miles
- smk = Square Miles to Square Kilometres
- skm = Square Kilometres to Square Miles
- mf = Metres to Feet
- fm = Feet to Metres
- smf = Square Metres to Square Feet × 10
- sfm = Square Feet × 10 to Square Metres
- cmf = Cubic Metres to Cubic Feed × 10
- cfm = Cubic Feed × 10 to Cubic Metres
|
- gl = Gallons to Litres
- lg = Litres to Gallons
- lq = Litres to Quarts
- ql = Quarts to Litres
- kp = Kilograms to Pounds
- pk = Pounds to Kilograms
- og = Ounces to Grams × 10
- go = Grams × 10 to Ounces
|
- my = Metres to Yards
- ym = Yards to Metres
- smy = Square Metres to Square Yards
- sym = Square Yards to Square Metres
- cmy = Cubic Metres to Cubic Yards
- cym = Cubic Yards to Cubic Metres
|
- ic = Inches to Centimetres
- ci = Centimetres to Inches
- sic = Square Inches to Square Centimetres
- sci = Square Centimetres to Square Inches
- cic = Cubic Inches to Cubic Centimetres
- cci = Cubic Centimetres to Cubic Inches
|