Light Stand Height & Payload Picker

The right light stand size is one whose rated payload is at least (fixture weight + modifier weight) × your safety margin, and whose max height reaches where your light head must sit. Enter your numbers below to get both figures and matching stands from our dataset.

1. Pick metric (kg, m) or imperial (lb, ft). Values you already typed are converted in place, and the tool keeps their full precision when you switch back and forth.
2. Enter the fixture weight. Include the head, bulb, battery and any bracket, if the maker lists them separately.
3. Enter the modifier weight: softbox, umbrella, speed ring or anything else mounted with the light. Use 0 if there is none.
4. Enter the height the light head needs to reach.
5. Choose indoor or outdoor, and set the safety margin. The tool default is 2×, a rule of thumb you can change between 1.0× and 5.0×.
6. Press Calculate. You get the minimum rated payload, the minimum height, the stand class and up to three matching stands, lowest sufficient rating first, so you can check each rating against the maker’s own figures.

The method is three plain steps you can repeat by hand:

• Load = fixture weight + modifier weight (converted to kg; 1 lb = 0.45359237 kg).
• Minimum rated payload = load × safety margin.
• Minimum height = the height your light head must reach (1 ft = 0.3048 m). A stand’s stated max height must be at least this.

A stand qualifies only if it meets both the payload and the height. Check whether the maker measures max height to the top of the column or to the top of the stud, because your light head sits above the mount.

A stand carries everything mounted on top of it, not only the light. If you size a stand on the fixture alone, the softbox, umbrella, speed ring or bracket you add later can push the total past what you planned for. Adding the modifier weight first gives you the real load before any margin is applied.

The 2× default is this tool’s rule of thumb, not an industry standard and not a safety guarantee. You can set anything from 1.0× to 5.0×. Below 1.0× is blocked, because the stand would be rated for less than you put on it, and anything under 2× shows a reminder that the default is 2×. If the stand maker’s guidance is stricter, follow the maker.

Some listings give limits that depend on extension. One listing in our dataset gives a separate, lower load for its top section, and another warns not to exceed 2.2 lb (1 kg) fully extended. Our dataset uses the top-section figure where one is given, since the light sits on top.

The tool first looks for a light stand in its dataset that meets both your minimum payload and height. If one does, the class is Light stand. It would then check C-stands, but none of the C-stand listings we checked stated both a payload and a height, so the dataset has no C-stand rows. If no listed stand fits, you see “Beyond the stands we list. Check the maker’s rating for heavier-duty support.”

Outdoors, the tool adds no hidden multiplier, because there is no evidence for a specific number. Instead it reminds you to raise the margin yourself and to secure the stand following the maker’s instructions, for example with weight at the base.

Formula: minimum rated payload = (fixture + modifier) × margin; minimum height = needed light-head height. The dataset holds 13 light stands with name, class, rated payload (kg), max and min height (m), source and date checked. Figures come from each product listing’s own title and feature bullets, checked 2026-10-12. Where a listing gives only pounds, feet or inches, the figure is converted with exact unit definitions and kept unrounded for the comparison, so a stand listed at exactly 7 ft is never treated as taller than 7 ft. Numbers are rounded only for display. Stands whose listing states no payload or no height are left out; nothing is estimated. The tool is guidance only and does not replace the maker’s rating or instructions, and it makes no claim about wind, stability or tip-over limits. Everything runs in your browser; nothing is stored or sent.

• Wikipedia: Pound (mass), 1 lb = 0.45359237 kg exactly
• Wikipedia: Foot (unit), 1 ft = 0.3048 m exactly
• Wikipedia: Inch, 1 in = 25.4 mm exactly
• Product listing text (title and feature bullets) for the 13 stands below, each identified by its listing ID and checked 2026-10-12:

Last updated: October 2026. Always check the maker’s rated payload and height for your exact stand.

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