Conversion Table for Old French Measurement Units
| Old Measurement Units | Current Measurement Units |
|---|---|
| 1 pied (old France) | 0,32483781 meter 1,06574034 feet (English measure) |
| 1 toise (old France) | 6,0 feet (old France) 1,94902687 meters 6,39444203 feet (English measure) |
| 1 perche (old France) | 3,0 toises (old France) 18,0 pieds (old France) 5,84708062 meters 19,1833261 feet (English measure) |
| 1 arpent (old France) | 10,0 perches (old France) 30,0 toises (old France) 180,0, pieds (old France) 58,4705054 meters 191,833261 feet (English measure) 63,9444203 yards (English measure) |
| 1 lieue (old France) | 84,0 arpents (old France) 840,0 perches (old France) 2 520,0 toises (old France) 15 120,0 feet (old France) 4 911,54772 meters 4,91154772 kilometers 16 114,0 feet (English measure) 5 371,33333 yards (English measure) 3,05189394 miles (English measure) |
| 1 arpent carré (old France) | 32 400,0 square feet (old France) 3 418,80 square meters 0,34188 ares 36 800,0 square feet (English measure) 0,84480306 acres (English measure) |