Convert weight and mass units — kilograms, pounds, grams, ounces, tons, carats and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 tola | 0.179997 gr | |
| 0.01 tola | 1.79997 gr | |
| 0.1 tola | 17.9997 gr | |
| 1 tola | 179.997 gr | |
| 5 tola | 899.985 gr | |
| 10 tola | 1799.97 gr | |
| 50 tola | 8999.85 gr | |
| 100 tola | 17999.7 gr | |
| 1000 tola | 179997 gr |
The Milligram (mg) and the Gram (g) are both units of weight & mass. Converting between them is straightforward using the formula above.
Formula: 1 tola = 179.9969 gr
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
| Tola (tola) | Grain (gr) | Real-world context |
|---|---|---|
| 0.1 tola | 17.9996914 gr | |
| 1 tola | 179.9969 gr | 1 tola gold bar |
| 5 tola | 899.9846 gr | |
| 10 tola | 1799.9691 gr | 10 tola bullion |
| 100 tola | 17999.6914 gr | large gold holding |
1 tola (tola) equals exactly 179.9969 grains (gr). Use the formula: tola × 179.9969 = gr.
To convert tola to grains, multiply your value in tola by 179.9969. For example, 5 tola × 179.9969 = 899.9846 gr.
100 tola = 17999.6914 grains. Calculation: 100 × 179.9969 = 17999.6914.
To convert grains back to tola, divide by 179.9969 (or multiply by 0.00555565). Example: 10 gr ÷ 179.9969 = 0.05555651 tola.
Yes. This converter uses the internationally recognised exact conversion factor: 1 tola = 179.9969 gr. All calculations are performed in your browser with no rounding until display.
10 tola = 1799.9691 grains. Simply multiply by 179.9969.
Converting tola to grains is commonly needed for jewellery valuation, gemstone trading, precious metal buying and selling, and hallmarking compliance where one system uses tola and another uses gr.
The tola is a traditional unit of mass used across the Indian subcontinent for precious metals and spices. One tola is exactly 11.6638 grams (internationally standardised). In the Indian system: 1 tola = 12 masha = 96 ratti. It remains the standard gold-trading unit quoted by jewellers in India, Pakistan, Bangladesh, Nepal, and across Gulf markets that serve South Asian buyers.
The grain (gr) is the smallest unit in the avoirdupois, troy, and apothecary weight systems, equal to exactly 64.79891 milligrams (0.06479891 g). All three systems share the same grain as base: one avoirdupois pound = 7,000 grains; one troy pound = 5,760 grains. The grain is still used in ballistics (bullet and powder weights) and some pharmaceutical contexts.
The tola derives from Sanskrit tola, from tul (to weigh, to balance). It was the official precious-metal unit under British India, defined as the mass of the silver rupee coin (~11.66 g). Indian rupees were minted to exactly 1 tola weight. After independence, India officially adopted the metric system in 1956 for gold trading, but the tola survived in the market. The UAE, a major gold trading hub, still quotes prices per tola.
Interesting fact: India is one of the world's largest gold consumers. A tola bar of 24-karat gold (≈11.66 g, worth ~$700 at 2024 gold prices) is one of the most popular physical gold investment formats in South Asia.
The grain is among the oldest measurement units in history, derived from the average weight of a grain of barleycorn (or wheat) — a practical standard used in ancient Egypt, Greece, and Rome. England formalised the barleycorn grain in the 15th century as the foundation of its weight system. The British Weights and Measures Act 1824 defined the grain, and the value remains unchanged today.
Interesting fact: The original grain was calibrated by laying dried barleycorns end-to-end — 32 grains equalled one inch in 13th-century England. Today, 9mm pistol bullets typically weigh 115–147 grains (7.5–9.5 g), and gunpowder charges are specified in grains for reloading.