Ser to KG Converter

About this Ser to KG Converter

The Ser to KG Converter changes weight between ser and maund, the traditional units still used for everyday goods like grain, produce and household items in Pakistan and parts of India, and standard metric kilograms and grams.

Even though most official trade and government records in Pakistan and India moved to fully metric units decades ago, ser and maund remain common in everyday spoken language at local markets, especially for produce, grain and household quantities, which is why converting between the traditional and metric systems is still a practical everyday need.

For related tasks, try Weight Converter, Tola to Gram Converter or Length Converter.

How the calculation works

This tool uses the traditional government ser value of 933.10 grams (0.9331 kg), with 40 ser making one maund (37.3242 kg). Some informal modern usage rounds one ser to exactly 1 kilogram, so check which convention applies in your context before relying on the traditional value for precise conversions.

How to use it

1. Enter the weight and choose its current unit.
2. Choose the unit you want to convert to.
3. Select Convert to see the equivalent weight.

Practical example

1 ser equals approximately 0.9331 kilograms using the traditional value, so 5 ser is about 4.6655 kilograms.

10 maund of wheat, a common quantity in agricultural pricing discussions, equals 10 × 37.3242 = 373.242 kilograms using the traditional value used by this tool.

Things to double-check

Because this tool uses the traditional 933.10-gram ser rather than an informal 1-kilogram rounding, results from this converter may differ slightly from a quick mental estimate someone makes assuming 1 ser equals 1 kilogram. For small everyday quantities the difference is minor, but it becomes noticeable at larger quantities like several maunds of grain.

Ser, maund and kilograms

This converter uses the traditional government value of one ser as 933.10 grams, which is 0.9331 kilograms, with 40 ser making one maund of about 37.3242 kilograms. So 5 ser is about 4.6655 kg and 2 maund is about 74.65 kg. These units come from the older weight system of the subcontinent and are still used in markets for grain, flour, vegetables and fruit. Converting lets you compare a local price per ser with a supermarket price per kilogram.

Which ser do you mean?

The traditional ser is defined as 80 tola, which is where the 933.10 gram figure comes from, but informal usage sometimes rounds one ser to one kilogram, especially at a modern retail counter. The difference between 0.9331 and 1.0 is about 7 percent, which matters on large purchases. When you buy in bulk, ask the seller what weight they use and whether the scale is in kilograms. The converter follows the traditional value, so adjust if your seller uses a different one.

Comparing prices

To compare prices, convert per ser to per kilogram. If flour costs 180 per ser at 0.9331 kg, the price per kilogram is 180 divided by 0.9331, which is about 192.9, so a shop selling the same flour at 190 per kilogram is slightly cheaper. Always work with the unit price when quantities differ, and watch for packaging weight and moisture in grain.

Weighing and trade

Trade in many places is now regulated in metric units, and scales should be checked and stamped by the weights and measures authority. If you sell produce, state the price per kilogram clearly and keep a record. For recipes from older cookbooks that call for a ser of flour or rice, converting to grams is more reliable. Use the maund for large quantities such as harvests, where 1 maund is about 37.3 kg.

Buying in maunds

Farmers and traders often deal in maunds. Three maunds of wheat is about 111.97 kg, because one maund is 37.3242 kg. If the price is 4,000 per maund, that is about 107.2 per kilogram. When you compare a local price per maund with a price per kilogram, convert one to the other first. For large quantities the choice of value, 37.3242 or a rounded 40 kg, makes a difference of about 7 percent, so agree on the unit with the buyer before you weigh and pay.

Worked examples

Using the traditional value of 0.9331 kilograms per ser, 12 ser weighs about 11.2 kilograms, and 3.5 maund weighs about 130.6 kilograms, since one maund is 37.3242 kilograms. Going the other way, 25 kilograms is about 26.8 ser, or 0.67 maund. A bag of flour sold as 10 ser would therefore contain about 9.33 kilograms, not 10. The difference is small for a household but important for a trader who buys and sells in quantity, and it is the reason to agree on the unit and the scale before a deal is made.

Turning a price per kilogram into a price per ser

If sugar costs 190 per kilogram, a ser of 0.9331 kilograms costs about 177.30. If ghee costs 1,900 per kilogram, a ser costs about 1,773. Converting prices lets you compare a market that quotes per ser with a shop that quotes per kilogram. When the seller rounds a ser to one kilogram, you pay for about 7 percent more weight than a traditional ser. Write the conversion on a small card if you shop often in both systems, and ask for the weight on a digital scale when the price is significant.

Where the units come from

The ser, maund and tola belong to an older system of weights used across the subcontinent. A traditional ser was set at 80 tola, and 40 ser made a maund. During the British period the maund was standardised at about 82.29 pounds, which is the 37.3242 kilograms used here. Over the following decades, countries in the region adopted the metric system for trade and official use, but the older units remained in everyday speech, especially in grain markets and in rural areas. Understanding both systems is still useful when you read older documents and talk with traders.

Practical tips in the market

When you buy goods that are sold by traditional units, check that the scale is in good order and ideally stamped by the weights and measures authority. Ask whether the price is per ser, per kilogram or per maund, and whether the weight includes the container. For grain, moisture changes the weight, so a damp bag weighs more than a dry one. Wholesale markets often quote prices per maund or per 40 kilogram bag, which are close but not the same, so ask for the exact unit. Keep receipts that show weight and price.

Key terms explained

A ser is a traditional unit of weight in South Asia, taken here as 933.10 grams. A maund is forty ser, about 37.32 kilograms. A tola is a traditional unit used for gold and silver, about 11.66 grams, and eighty tola make a ser. A seer in older English texts refers to the same family of units. A kilogram is the metric unit of mass. A weights and measures authority checks that scales are accurate, and a bag weight is the weight of the package including contents.

Rules of thumb and quick checks

One ser is about 0.933 kilograms, so multiply ser by 0.933 to get kilograms, and divide kilograms by 0.933 to get ser. A maund is about 37.3 kilograms. A 50 kilogram bag is about 53.6 ser or 1.34 maund. When prices are quoted per ser, divide by 0.933 to find the price per kilogram. Always confirm whether a seller means the traditional ser or a rounded kilogram.

Read the full guide

Want the background, a step-by-step example and the common mistakes? Read How Many Grams in a Tola? Tola, Masha and Ratti Explained. One tola is 11.6638 grams. Learn the tola, masha and ratti system, gold purity, how to convert price per tola to price per gram, and zakat nisab weights.

Frequently asked questions