Kain itu panjangnya dua meter.

In Indonesian, demonstratives like ini and itu usually come after the noun.

• kain itu = that cloth
• rumah itu = that house
• buku ini = this book

So the order is different from English. A native English speaker may expect itu kain, but the normal pattern is noun + ini/itu.

It can feel like either one in translation, depending on context.

• kain itu literally means that cloth
• but in natural English, it might sometimes be translated as the cloth

Indonesian does not have a direct equivalent of the English article the, so itu is often used when the speaker is referring to a specific, identifiable thing.

Panjangnya comes from:

• panjang = long / length
• -nya = a suffix that can mean its, the, or make something more noun-like depending on context

Here, panjangnya means its length or the length.

So the sentence is very literally:

• Kain itu panjangnya dua meter.
• That cloth, its length is two meters.

A natural English translation is:

• That cloth is two meters long.

Because in this sentence panjang is being used more like a noun: length.

Compare:

• panjang = long / length
• panjangnya = its length / the length

The suffix -nya often points to something already known from context. In this sentence, it refers back to kain itu. So panjangnya means the cloth’s length or its length.

Because Indonesian often does not use a verb equivalent to English to be in simple sentences like this.

English:

• The cloth is two meters long.

Indonesian:

• Kain itu panjangnya dua meter.

There is no required is in the middle. This is completely normal in Indonesian.

You can sometimes use adalah in formal contexts, but not usually in a sentence like this. Here, leaving it out is the natural choice.

Yes, more or less.

A word-by-word breakdown is:

• kain = cloth
• itu = that
• panjangnya = its length / the length
• dua meter = two meters

So the literal structure is close to:

• That cloth, its length two meters.

This kind of structure is very common in Indonesian.

Yes, that is also natural.

• Kain itu panjang dua meter. = That cloth is two meters long.
• Kain itu panjangnya dua meter. = That cloth’s length is two meters.

The version with panjangnya puts slightly more focus on the measurement as a stated property. The version without -nya is often a bit more straightforward and conversational.

Both are correct.

It is connected to both ideas.

• As an adjective, panjang means long
• In forms like panjangnya, it behaves more like length

So in this sentence, panjangnya is best understood as its length rather than simply long.

This is one reason the sentence may look unusual to English speakers.

Yes. Very often.

For example:

• Meja itu lebarnya satu meter. = That table is one meter wide.
• Ruangan ini tingginya tiga meter. = This room is three meters high.
• Jalan itu panjangnya lima kilometer. = That road is five kilometers long.

This pattern is very common when talking about dimensions:

• panjangnya = its length
• lebarnya = its width
• tingginya = its height
• beratnya = its weight

Dua meter simply means two meters.

In Indonesian, numbers come before the unit, just like in English:

• dua meter = two meters
• tiga kilo = three kilos
• lima liter = five liters

So the measurement part is straightforward.

Kain often means cloth or fabric, depending on context.

It can refer to:

• a piece of cloth
• fabric material
• textile used for clothing or other purposes

So in this sentence, kain itu could be understood as that cloth or that piece of fabric, depending on the situation.

Yes, this is natural and normal.

Both of these are common:

• Kain itu panjangnya dua meter.
• Kain itu panjang dua meter.

The first sounds a little like you are explicitly stating the cloth’s length. The second is slightly simpler. In real conversation, either one could be used.

A helpful rough guide is:

• pan-jang-nya

The last part -nya is a very common Indonesian ending. English speakers often find it tricky at first. It is usually pronounced as a single syllable somewhat like nya, not as nee-ya in careful Indonesian.

You do not need to separate it when speaking; it flows as one word:

• panjangnya

The most important thing is to keep it smooth and not overpronounce the ending.