Weight Converter

Convert a weight between metric, imperial and traditional Indian units, including the quintal and the tola.

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1 Kilogram (kg) equals

2.204623 Pound (lb)

The same value in every weight unit

Milligram (mg)
10,00,000
Gram (g)
1,000
Kilogram (kg)
1
Quintal
0.01
Metric tonne
0.001
Ounce (oz)
35.273962
Pound (lb)
2.204623
Tola
85.735324
  • All conversions go through the kilogram as a common base, so the result is the same whichever pair you choose.

How this calculator works

Weight conversions work the same way as length: every unit is defined by how many kilograms it equals, and converting means going to kilograms and back out again.

Two units here are specifically Indian and worth knowing. The quintal is 100 kilograms and is the unit in which agricultural produce is traded and in which minimum support prices are announced — a wheat MSP is quoted per quintal, not per kilogram.

The tola is the traditional unit for precious metals, equal to 11.6638 grams. Gold in India is now normally sold in grams and by the 10-gram unit, but the tola persists in older records, in jewellery valuations and in parts of the trade.

The imperial units are exact by definition: a pound is exactly 0.45359237 kilograms, which makes an ounce exactly 28.349523125 grams.

The formula

Every conversion, in two steps

value in kilogram = value × factor(from) result = value in kilogram ÷ factor(to)

Each unit is defined by how many kilograms it equals. Converting via that common base means one table of factors covers every possible pair, and no conversion is ever more than two multiplications away from exact.

Worked example: 1 quintal of wheat in kilograms and pounds

A minimum support price is announced per quintal. Converting to more familiar units.

Step-by-step calculation for the worked example
1 quintal in kilograms100 kg
100 kg in pounds (÷ 0.45359237)220.462 lb
1 tonne in quintals10 quintals
10 grams of gold in tola0.8574 tola
1 tola in grams11.6638 g

A quintal is 100 kg, so a price quoted per quintal divides by 100 to give the per-kilogram rate. Ten grams of gold — the standard Indian pricing unit — is about 0.857 tola.

Things worth knowing

  • A quintal is 100 kilograms in India. Minimum support prices and wholesale agricultural rates are quoted per quintal.
  • A tola is 11.6638 grams. Gold is now normally priced per 10 grams in India, so a tola is roughly 1.166 times the standard pricing unit.
  • Strictly, these are units of mass rather than weight. In everyday use the distinction rarely matters, but it does in physics.
  • The pound and ounce are defined exactly in terms of the kilogram, so imperial conversions here are exact rather than approximate.
  • Do not confuse the metric tonne (1,000 kg) with the US short ton or the imperial long ton, which are different.

Frequently asked questions

How many kilograms are in a quintal?
Exactly 100 kilograms. Ten quintals make one metric tonne. Agricultural produce in India is traded in quintals, which is why minimum support prices are announced in that unit.
How many grams are in a tola?
11.6638 grams. Gold in India is usually priced per 10 grams today, so one tola is a little over one standard pricing unit — useful when comparing an old valuation with a current rate.
How do I convert kilograms to pounds?
Divide by 0.45359237, or multiply by roughly 2.20462. One kilogram is about 2.2 pounds, which is close enough for mental arithmetic.

Sources

Every figure on this page is traceable to the official source below. If a source has changed since the date shown, please tell us and we will correct it.