Convert 1 barn to are

1 b (barn) is equal to 0.000000000000000000000000000001 a (are). To convert from barn to are, multiply by 0.000000000000000000000000000001 or divide by 999,999,999,999,999,900,000,000,000,000.

• 1 b × 1.0E-30 = 1.0E-30 a
• 1 b ÷ 1.0E+30 = 1.0E-30 a