What is a Tola? History and Conversion to Grams

Published on: February 5, 2026 | Category: Measurement

Historical illustration of tola weights

The tola is a traditional unit of mass that has been used for centuries in South Asia, particularly in India, Pakistan, and Bangladesh. While the metric system has become standard worldwide, the tola remains an important measurement unit in the region, especially for precious metals like gold and silver.

Historical Origins of the Tola

The tola has its roots in ancient Indian weight systems. The word "tola" is derived from the Sanskrit word "tol," which means weight or scale. Historically, the tola was part of a system of weights that included other units like the ser and the maund.

During the Mughal era in India, the tola was standardized and widely used across the subcontinent. British colonial rulers later adopted and further standardized the measurement, setting it at exactly 180 grains troy, which equals 11.6638038 grams.

Tola in Modern Times

Despite the widespread adoption of the metric system, the tola continues to be used in South Asia, particularly in the jewelry and precious metals trade. In countries like Pakistan, gold is still commonly traded and priced in tolas rather than grams or ounces.

The persistence of the tola measurement reflects cultural traditions and the practical realities of local markets. Many consumers and traders in the region are more familiar with tolas than with grams when it comes to precious metals.

Converting Tola to Grams

The conversion between tola and grams is straightforward but must be precise, especially when dealing with valuable materials like gold. The standard conversion factor is:

1 tola = 11.6638038 grams

This conversion factor is exact and internationally recognized. To convert from tola to grams, simply multiply the number of tolas by 11.6638038. To convert from grams to tola, divide the number of grams by 11.6638038.

For example:

Our tola to gram converter makes these calculations instant and error-free.

Regional Variations

While the standardized tola is 11.6638038 grams, it's worth noting that historical variations existed in different regions. In some areas, the tola was slightly different, but the modern standard has largely replaced these variations for international trade and standardization.

Importance in the Gold Trade

The tola is particularly important in the gold trade across South Asia. Gold jewelry and bullion are often weighed and priced in tolas. Understanding the conversion to grams is essential for international trade and for consumers who want to compare prices with global markets.

When buying gold, it's crucial to know whether the price is quoted per tola or per gram, as this can significantly affect the total cost. Our converter helps ensure you're making accurate comparisons and informed decisions.

Conclusion

The tola is a historical measurement unit with deep cultural roots in South Asia. While the metric system has become the global standard, the tola remains relevant in specific contexts, particularly the precious metals trade. Understanding the conversion between tola and grams is essential for anyone dealing with gold, silver, or other valuable materials in South Asian markets.

Whether you're a jeweler, investor, or consumer, our tola to gram converter provides accurate, instant conversions to help you navigate between these measurement systems with confidence.