Convert 1 barn to square centimeter

1 b (barn) is equal to 0.0000000000000000000000010000000000000001 cm² (square centimeter). To convert from barn to square centimeter, multiply by 0.0000000000000000000000010000000000000001 or divide by 1,000,000,000,000,000,000,000,000.

• 1 b × 1.0E-24 = 1.0E-24 cm²
• 1 b ÷ 1.0E+24 = 1.0E-24 cm²