Fen (Area, China) to Square Inches: the quick answer
1 fen = 103,334 in²
1 fen (area, China) equals 103,334 square inches
To convert fen (area, China) to square inches, multiply the value by 103,334. To go the other way, multiply square inches by 9.6774 × 10⁻⁶ to get fen (area, China).