Candle Making Calculators

Free tools for candle makers: calculate wax amounts, fragrance loads, production costs, pricing, and burn times. All calculations run in your browser — private and instant.

Candle Wax Calculator

Calculate exactly how much wax you need for any candle container. Supports soy, paraffin, beeswax, and coconut wax with melt pool fill percentage.

Fragrance Load Calculator

Calculate the exact fragrance oil amount for your candle batch. Supports 3–12% fragrance load ratios with multiple wax types.

Candle Cost & Pricing Calculator

Calculate your candle production cost and recommended retail price. Includes wax, fragrance, wick, jar, label, and overhead costs.

Candle Burn Time Estimator

Estimate how long your candle will burn based on container diameter, wax weight, and wick size. Helps you label burn time accurately.

Candle Wick Size Guide

Find the right wick for your container diameter and wax type. Covers LX, CD, ECO, and RRD wick series with burn testing tips.

Container Volume Calculator

Calculate how much wax your container holds by entering its dimensions. Supports cylinders, tins, and rectangular containers.