Decameter is 10 meter units.
Decameters to Rods Converter — dam to rd
Convert Decameter (dam) to Rod (rd) using the exact conversion factor (1 decameter = 1.988387815 rod). See the formula, worked examples, and conversion table.
Decameters to Rods converter
Converter
Length Converter
Convert SI, imperial, US customary, astronomical, scientific, and historical length units.
Context values
Some unit families need one extra value for a physically accurate result.
A rod is 16.5 feet.
Result = input x 10 / 5.0292.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decameters to Rods
Decameter and Rod both measure length. Specifically: Decameter is 10 meter units, and a rod is 16.5 feet.
Formula
rods = decameters × 1.98838781516
This factor comes from each unit's defined relationship to the category's base unit: 1 decameter equals 10 base units, and 1 rod equals 5.0292 base units, so dividing one by the other gives the direct decameter-to-rod factor of 1.98838781516.
Simple example
1 dam × 1.988387815 = 1.988387815 rd
1 decameter = 1.988387815 rods.
Real-world example
10 dam × 1.988387815 = 19.88387815 rd
10 decameters = 19.88387815 rods.
Conversion table
| Decameter (dam) | Rod (rd) |
|---|---|
| 1 dam | 1.988387815 rd |
| 5 dam | 9.941939076 rd |
| 10 dam | 19.88387815 rd |
| 21.0975 dam | 41.95001193 rd |
| 42.195 dam | 83.90002386 rd |
| 100 dam | 198.8387815 rd |
Reverse conversion: Rod to Decameter
1.988387815 rd × 0.50292 = 0.9999999999 dam
1.988387815 rods = 0.9999999999 decameters.
decameters = rods × 0.50292
For a page dedicated to this direction, see Rod to Decameter.
Understanding the Decameter (dam)
Decameter is 10 meter units.
Understanding the Rod (rd)
A rod is 16.5 feet.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many rods are in 1 decameter?
1 decameter equals 1.988387815 rods, using the exact defined conversion factor rather than an estimate.
How do I convert decameter to rod?
Multiply the decameter value by 1.988387815. The converter above does this instantly to whatever precision you set.
How do I convert rod back to decameter?
Use the reverse factor: 1 rod equals 0.50292 decameters. You can also use the swap control in the converter above to flip the direction instantly.
What is a decameter?
Decameter (dam) is a unit of length.
What is a rod?
Rod (rd) is a unit of length.
Is the decameter to rod conversion exact?
Yes. Both decameter and rod are defined by fixed standards rather than physical artifacts, so the factor of 1.988387815 used above is exact to as many digits as you choose to display.