Results
Total Mixed Volume
0.000 L
= 0.000 gal | 0.0 fl oz
Parts Breakdown (by volume)
Part A (Resin): 0.000 L
Part B (Hardener): 0.000 L
Estimated Mass
Resin: 0.000 kg
Hardener: 0.000 kg
Based on entered densities
Pigment Estimate
Pigment required: 0.000 kg
Using % of total mixed mass
Kits
Selected kit size: 0.00 gal
Recommended: 0 kits
Rounding up to cover total plus overage
Cost Summary
Total cost: —
Cost per m²: —
Cost per ft²: —
Component Volumes by Coat Type
Recommended Pour Plan
Example Data
| Use | Shape | Primary size | Secondary | Flood/coat | Coats | Edge height | Edge thickness | Underside | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Rectangle | 48 in | 24 in | 1/8 in | 1 | 1.5 in | 0.02 in | No | Small coffee table | |
| Ellipse | 72 in | 36 in | 1/8 in | 2 | 1.75 in | 0.02 in | Yes | Dining top, two floods | |
| Circle | 36 in | — | 3 mm | 1 | 40 mm | 0.5 mm | Yes | Round cafe table |
Formulas Used
- Convert all dimensions to meters.
- Areas: rectangle L×W; circle π·(D/2)²; ellipse π·(a·b) where a=L/2, b=W/2; irregular L×avgW.
- Subtract hole area: Count × π·(d/2)² as selected.
- Texture factor multiplies top area only.
- Flood volume = TopArea × FloodThickness × FloodCoats.
- Seal volume (top) = TopArea × SealThickness × SealCoats.
- Underside volume = BottomArea × UnderThickness × UnderCoats.
- Edge volume = Effective Perimeter × Edge Height × Edge Thickness × Edge Coats.
- Total mixed volume = (Flood + SealTop + Underside + Edge + VoidLiters/1000) × (1 + waste%÷100).
- Liters = m³ × 1000. Gallons (US) = Liters ÷ 3.78541. fl oz = Liters × 33.814.
- Mix split: A = Total × A/(A+B); B analogously. Mass (kg) = Liters × density (kg/L).
Assumptions: uniform spread, level surface, and typical self-leveling behavior. Adjust waste for live edges, voids, or heavy texture.
How to Use This Calculator
- Choose the top shape and enter sizes with units.
- Set coats, thicknesses, edge parameters, and any holes.
- Use texture factor for rough lumber or live edges.
- Enter overage, void allowance, mix ratio, and densities.
- Set kit size, pricing mode, and price values.
- Click Calculate to see volumes, mass, kits, cost.
- Review the suggested pour plan against product limitations.
- Save a preset or copy a link to share your setup.
- Export CSV or download a PDF for records or purchasing.
Always follow manufacturer instructions for max pour thickness, pot life, and temperature limits.
Quick Legend
Flood coats
Seal coats
Edges
Tip: For textured slabs, increase waste to 15–20%.
Notes
- Default densities: Resin 1.10 g/mL, Hardener 0.95 g/mL.
- 0.125 in ≈ 3.175 mm; 0.02 in ≈ 0.5 mm.
- Kits are combined volume; rounding covers spill and losses.
- Use save/load to store typical shop setups instantly.
Reference Data
1) Coverage & Yield Reference
| Thickness | Area per Liter (m²/L) | Area per Gallon (m²/gal) | Area per Gallon (ft²/gal) |
|---|---|---|---|
| 0.5 mm | 2.00 | 7.5708 | 81.49 |
| 0.75 mm | 1.3333 | 5.0472 | 54.33 |
| 1.0 mm | 1.00 | 3.7854 | 40.75 |
| 3.0 mm | 0.3333 | 1.2618 | 13.58 |
| 1/8 in (3.175 mm) | 0.3150 | 1.1923 | 12.83 |
Calculated from Area = Volume ÷ Thickness; 1 gal = 3.78541 L; 1 m² = 10.7639 ft².
2) Common Mix Ratios & Mixed Density (est.)
| Ratio (A:B) | Mixed Density (kg/L) | Mass per Gallon (kg/gal) | Notes |
|---|---|---|---|
| 1:1 | 1.025 | 3.880 | General-purpose tabletop systems |
| 2:1 | 1.050 | 3.975 | Many professional systems |
| 3:1 | 1.0625 | 4.022 | Higher resin fraction |
Assumed component densities: resin 1.10 g/mL, hardener 0.95 g/mL. Mixed density = (A·ρA + B·ρB)/(A+B).
3) Ambient Conditions & Cure Timeline (typical)
| Temperature | Pot Life | Tack-Free | Recoating Window | Typical Full Cure |
|---|---|---|---|---|
| 10 °C (50 °F) | 45–70 min | 12–24 h | 12–18 h | 7–10 days |
| 21 °C (70 °F) | 25–40 min | 4–8 h | 3–6 h | 5–7 days |
| 27 °C (80 °F) | 15–25 min | 2–4 h | 2–4 h | 3–5 days |
- Max per-pour thickness for tabletop epoxies is often 1/8–1/4 in.
- Relative humidity < 85% recommended to reduce amine blush risk.
- Always confirm with your product technical data sheet.