Converting Carat to Ratti: A Handy Guide for Gemstone Enthusiasts

Understanding Carats and Rattis

When it comes to gemstones, understanding the weight measurement units is crucial. Let’s delve into the world of carats and rattis:
1. Carat (ct):
o A carat is a globally recognized unit used to measure the weight of gemstones.
o 1 carat is equivalent to 200 milligrams or 0.20 grams.
o It’s the standard unit for expressing gemstone weight.
2. Ratti:
o The ratti is a traditional Indian unit of mass.
o Astrologers and pundits often recommend gemstones based on their ratti weight.
o However, there are no specific weighing machines calibrated in rattis.
o Jewelers commonly convert carats to rattis for convenience.

The Conversion Formula
To convert carats to rattis, use the following formula:
Ratti=Carat×0.91
• 1 Carat ≈ 182.25 milligrams
• 1 Ratti ≈ 0.91 carats
Example:
Suppose you have a gemstone weighing 3 carats. Let’s find its equivalent weight in rattis:
Ratti=3carats×0.91=2.73rattis
Remember that this conversion is approximate but serves as a practical guide for gemstone buyers and enthusiasts.