Weight Converter
Convert weights between metric (mg, g, kg, tonne), imperial (oz, lb), and Indian jewellery units (tola, masha, ratti).
Enter values and click Convert to see results
Formula
How Weight Conversion Works
All units convert through a common base — the kilogram (kg). The input is multiplied by its factor to get kilograms, then divided by the target unit's factor. Formula: result = value × (fromFactor / toFactor).
Indian Gold Weight System
India's traditional weight system is still the standard at jewellery shops across the country:
- Tola (तोला): 1 tola = 11.6638 grams. This is the most common unit for gold pricing in India. When you hear "gold per tola," this is the unit.
- Masha (माशा): 1 masha = 0.97198 grams. There are 12 masha in 1 tola. Used for smaller gold items like earrings and nose pins.
- Ratti (रत्ती): 1 ratti = 0.12150 grams. There are 8 ratti in 1 masha. Traditionally the weight of a gunja seed, used for gemstone weight.
Relationship: 1 Tola = 12 Masha = 96 Ratti ≈ 11.66 grams
Common Weight Conversions
| From | To | Value |
|---|---|---|
| 1 Kilogram | Pounds | 2.20462 |
| 1 Ounce | Grams | 28.3495 |
| 1 Tola | Grams | 11.6638 |
| 10 Grams | Tola | 0.8573 |
| 1 Pound | Kilograms | 0.4536 |
| 1 Tonne | Kilograms | 1,000 |
| 1 Masha | Ratti | 8 |
Related Converters
For cooking measurements, try the Volume Converter. For land measurements, see the Area Converter. Check gold investment returns with the SIP Calculator.
Frequently Asked Questions
How many grams in a tola?
1 tola = 11.6638 grams. Tola is the traditional Indian unit for measuring gold weight, still widely used by jewellers.
Is this calculator free, and do I need to sign up?
Yes, it is completely free with no sign-up. There are no usage limits and no paywalls.
Are my inputs saved or sent to any server?
No. Every calculation happens entirely in your browser. Nothing you type is uploaded, logged, or shared with us or any third party.