1. Length: Ilahi Gaz (33" to 34"); 1 Gaz = 16 Grehs; 1 Greh = 2 pais
At the time of Shah Jahan there existed three different Gaz:[1]
a) Shahi gaz = 101.6 cm; b) Shahijahani or Lashkari = 95.85 cm; c) Aleppo gaz = 67.73 cm
2. Commodity weight: Ser = 637.74 grams
3. Commodity Spices: The Dam was a copper coin used as a weight as well as currency. 1 Dam = 20 grams
4. Gold and Expensive Spices: Misqal = 6.22 grams