Every year some people pay Zakat and some do not, and the line between the two is a single number called the Nisab. If your wealth sits above it, Zakat is due. If it sits below, you owe nothing that year and you can rest easy.
It sounds straightforward, and it mostly is. The only reason people find it confusing is that the number moves, and there are two versions of it. Let us clear both up.
You can skip straight to the Nisab Calculator if you just want your answer. But two minutes of reading will tell you what the number means, which matters more than the number itself.
The idea behind Nisab
Islam does not ask Zakat from someone who is barely getting by. The whole point is that those with a surplus share a small part of it with those who have less. Nisab is the fence that marks where surplus begins.
Think of it as a minimum. Below the fence, you are considered to be in the group that receives, not the group that gives. Above it, you have enough spare wealth that a 2.5 percent share is expected.
The Prophet, peace be upon him, set this threshold using the value of two things people held as wealth in his time: gold and silver. That is why, to this day, Nisab is measured against the price of those two metals.
The two standards, in plain numbers
Here are the classical weights, which do not change.
- Gold standard: 87.48 grams of gold.
- Silver standard: 612.36 grams of silver.
To turn those weights into a money figure, you multiply by today's price per gram. Since gold and silver prices move every day, so does the Nisab in pounds, dollars, or euros. That is the part that trips people up. There is no fixed "£X" answer that holds all year. You check it on your Zakat day using that day's prices.
Why the two standards give different answers
Here is the bit worth understanding. Gold is far more valuable per gram than silver. So the gold Nisab, based on about 87 grams, usually works out to a much higher money threshold than the silver Nisab, based on about 612 grams.
A quick illustration with rough prices:
| Standard | Weight | Example price per gram | Nisab value |
|---|---|---|---|
| Gold | 87.48 g | £75 | about £6,561 |
| Silver | 612.36 g | £0.95 | about £582 |
Look at the gap. Under the gold standard, you would need over six thousand pounds of surplus wealth before Zakat kicks in. Under the silver standard, under six hundred pounds does it.
That difference is not a rounding error. It decides whether a lot of ordinary people owe Zakat at all.
Which standard should you use
This is where sincere Muslims differ, and that is fine.
Many scholars and most large Zakat charities recommend the silver standard, because it produces the lower threshold. A lower threshold means more people qualify to give, which means more reaches those in need. It is the cautious, generous choice, and it errs on the side of doing more good.
Others follow the gold standard, often because silver's value has fallen so much relative to the Prophet's time that gold better reflects the original intent.
Both positions are held by respected scholars. If you want to be on the safe side and give a little more, use silver. If you follow a particular school or teacher, follow their guidance. Our calculator lets you pick either one so you can see both figures side by side.
How to check where you stand
The method is simple.
The Nisab Calculator does steps two through four for you. You enter today's metal prices and your wealth, pick gold or silver, and it tells you plainly whether you are over the line and by how much.
One condition people forget
Reaching the Nisab is necessary, but it is not the only thing. Your wealth also needs to have stayed at or above the Nisab for a full lunar year, the *hawl*. A brief dip below during the year is a point scholars discuss, but the general rule is that you compare on the same date each year and pay if you are above it.
Pick a memorable date, many choose a day in Ramadan, and check on that day every year. It removes the guesswork.
A closing thought
Do not let the moving number worry you. The Nisab is not a trap or a test. It is a mercy. It makes sure Zakat is asked only of those who can genuinely spare it, and it protects those who cannot.
Check your figure, and if you are above it, treat that as good news. It means you have been given enough to be among those who give. As always, if your situation is unusual, ask a qualified scholar before you finalise anything.