A rod is 16.5 feet.
Rods to Attometers Converter — rd to am
Convert Rod (rd) to Attometer (am) using the exact conversion factor (1 rod = 5.0292e+18 attometer). See the formula, worked examples, and conversion table.
Rods to Attometers 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.
Attometer is 1e-18 meter units.
Result = input x 5.0292 / 1e-18.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Rods to Attometers
Rod and Attometer both measure length. Specifically: A rod is 16.5 feet, and attometer is 1e-18 meter units.
Formula
attometers = rods × 5.0292e+18
This factor comes from each unit's defined relationship to the category's base unit: 1 rod equals 5.0292 base units, and 1 attometer equals 1e-18 base units, so dividing one by the other gives the direct rod-to-attometer factor of 5.0292e+18.
Simple example
1 rd × 5.0292e+18 = 5.0292e+18 am
1 rod = 5.0292e+18 attometers.
Real-world example
10 rd × 5.0292e+18 = 5.0292e+19 am
10 rods = 5.0292e+19 attometers.
Conversion table
| Rod (rd) | Attometer (am) |
|---|---|
| 1 rd | 5.0292e+18 am |
| 5 rd | 2.5146e+19 am |
| 10 rd | 5.0292e+19 am |
| 21.0975 rd | 1.061035e+20 am |
| 42.195 rd | 2.122071e+20 am |
| 100 rd | 5.0292e+20 am |
Reverse conversion: Attometer to Rod
5.0292e+18 am × 1.988388e-19 = 1 rd
5.0292e+18 attometers = 1 rod.
rods = attometers × 1.988388e-19
For a page dedicated to this direction, see Attometer to Rod.
Understanding the Rod (rd)
A rod is 16.5 feet.
Understanding the Attometer (am)
Attometer is 1e-18 meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many attometers are in 1 rod?
1 rod equals 5.0292e+18 attometers, using the exact defined conversion factor rather than an estimate.
How do I convert rod to attometer?
Multiply the rod value by 5.0292e+18. The converter above does this instantly to whatever precision you set.
How do I convert attometer back to rod?
Use the reverse factor: 1 attometer equals 1.988388e-19 rods. You can also use the swap control in the converter above to flip the direction instantly.
What is a rod?
Rod (rd) is a unit of length.
What is a attometer?
Attometer (am) is a unit of length.
Is the rod to attometer conversion exact?
Yes. Both rod and attometer are defined by fixed standards rather than physical artifacts, so the factor of 5.0292e+18 used above is exact to as many digits as you choose to display.