Question 1

What is a lot (weight)?

Accepted Answer

A lot is a Russian unit = 12.8 grams (1/32 Russian pound). Also used historically in Central Europe.

Question 2

Where was the lot used?

Accepted Answer

Russia, Germany, Austria-Hungary before metrification. 32 lots = 1 Russian pound (funt) = 409.5 grams.

Question 3

Is there a difference between mass and weight?

Accepted Answer

Yes! Mass (kg) is amount of matter, constant everywhere. Weight (newtons or pounds-force) is gravitational force on mass, varies by location.

Question 4

Why do jewelry and precious metals use different units?

Accepted Answer

Troy system (troy ounces, pennyweights) has been used for precious metals since the Middle Ages. 1 troy oz = 31.1g vs 1 regular oz = 28.35g.

Lot to Grams Weight Converter - Free Online Tool

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