📐 Decimeters to US Survey Chains Converter

5.0 out of 5 (4 ratings)

Enter details

1 decimeter =
0.00497096 US survey chains
1 US survey chain =
201.168 decimeters
Formula
chUS = dm × 0.00497096
Handy values
100 dm = 0.497096 chUS · 1,000 dm = 4.97096 chUS · 10,000 dm = 49.7096 chUS

Rate this calculator

Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it: ★ ★ ★ ★ ★

⚡ Decimeters to US Survey Chains: the quick answer

1 dm = 0.00497096 chUS 1 decimeter equals 0.00497096 US survey chains

To convert decimeters to US survey chains, multiply the value by 0.00497096. To go the other way, multiply US survey chains by 201.168 to get decimeters.

↔ Convert US survey chains to decimeters instead

🧮 Formula

Decimeters to US Survey Chains
chUS = dm × 0.00497096
US Survey Chains to Decimeters
dm = chUS × 201.168

Where

  • dm = the length in decimeters
  • chUS = the length in US survey chains
Every unit here is defined by its length in meters, so the conversion factor is (meters per decimeter) ÷ (meters per US survey chain).

📊 Decimeters to US Survey Chains conversion table

Decimeters (dm)US Survey Chains (chUS)
1 dm0.00497096 chUS
5 dm0.0248548 chUS
10 dm0.0497096 chUS
25 dm0.124274 chUS
50 dm0.248548 chUS
100 dm0.497096 chUS
250 dm1.24274 chUS
500 dm2.48548 chUS
1,000 dm4.97096 chUS
2,500 dm12.4274 chUS
5,000 dm24.8548 chUS
10,000 dm49.7096 chUS
100,000 dm497.096 chUS
1,000,000 dm4,970.96 chUS

✏️ Worked examples

Convert 25 decimeters to US survey chains

25 dm × 0.00497096 = 0.124274 chUS

Try this example →

Convert 250 decimeters to US survey chains

250 dm × 0.00497096 = 1.24274 chUS

Try this example →

📘 About these units

Decimeter (dm). A decimeter is one tenth of a meter (10 centimeters), used mostly in schools and some sciences.

US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.

❓ Frequently asked questions

How many US survey chains are in one decimeter?

There are 0.00497096 US survey chains in one decimeter.

How do I convert decimeters to US survey chains?

Multiply the number of decimeters by 0.00497096. For example, 10 decimeters equal 0.0497096 US survey chains.

How many decimeters are in one US survey chain?

One US survey chain equals 201.168 decimeters.

How many US survey chains is 1,000 decimeters?

4.97096 US survey chains. Other common values: 100 decimeters = 0.497096 US survey chains and 10,000 decimeters = 49.7096 US survey chains.

What people are saying
★★★★★
Anonymous · 10 Oct 2026
★★★★★
Anonymous · 02 Oct 2026
★★★★★
Anonymous · 01 Oct 2026
★★★★★
Anonymous · 28 Sep 2026