This is my list of conversion point weights.
The first measurement is for the threads length
If the final bit is split then it will be the nosecone/point when you can tell them apart.
0.32g - L Style Hard Lip 5mm + 30mm
1.00g - Winmau Carbon Fibre 6mm + 4mm/26mm
1.07g - Target Prescision Pro 5.5mm+ 6mm/24mm
1.08g - Cosmo Metal Fit Titanium 28mm Solid (Ti3) 4mm + 10mm/18mm
1.11g - Mission Titanium 6mm + 3mm/8mm/2mm/17mm
1.12g - Target Silver Key Points 4.5mm + 5.5mm/26mm
1.48g - one80 Reflex D - 5.5mm + 6mm/26mm (Short Eliptical)
1.60g - one80 Reflex B - 5.5mm + 9mm/26mm (Long Cone)
1.63g - one80 Reflex C - 5.5mm + 9mm/26mm (Long Shark Cone)
1.70g - one80 Reflex F - 5.5mm + 8mm/26mm (Long Scalloped Eliptical)
1.75g - one80 Reflex 2.00mmx36mm 5.5mm + 9mm/27mm
1.78g - Cosmo Metal Fit Steel 28mm Solid (SUS3) 4mm + 10mm/18mm
1.83g - Target Brass Key Points 4.5mm + 5.5mm/26mm
2.04g - Harrows Apex Sabre Points Silver 4mm + 6mm/2mm/5mm/5mm/14mm (Ridges at 6+7mm from tip)
2.10g - one80 2.35mmx35mm 5.5mm + 9mm/27mm
2.23g - Monster 35mm 7mm + 35mm