Converting from Deci (d) to Atto (a) | SI Prefixes

What is Deci (d)

Deci (d) is an SI prefix that represents a factor of 10^-1. In other words, 1 deci is equal to 0.1 or 1/10 of the base unit.

What is Atto (a)

Atto (a) is an SI prefix denoting a factor of 10^-18. This means that 1 atto is equivalent to 0.000000000000000001 or 1/1,000,000,000,000,000,000 of the base unit.

Conversion Formulas

Converting from deci to atto can be done using the following formula:

1(d)=1017(a)

To convert from atto to deci, use the formula:

1(a)=10−17(d)

Examples

• 13 (d) = 1300000000000000000 (a)
• 13 (a) = 0.00000000000000013 (d)
• 11 (d) = 1100000000000000000 (a)
• 11 (a) = 0.00000000000000011 (d)
• 6 (d) = 600000000000000000 (a)
• 6 (a) = 0.00000000000000006 (d)

Use these examples as a reference when converting between deci and atto. Remember that 1 deci is equivalent to 10^17 atto, and 1 atto is equal to 10^-17 deci.

This page serves as a helpful tool for converting values between deci and atto in the SI prefix system.