OSRS Farming Profit & XP Calculator
Estimate experience, number of runs, and profit for your herb/tree-style farming cycle.
If you're searching for an OSRS farming calculator that helps with both XP planning and profit forecasting, this one is built for practical runs—not just theory. You can model herbs, trees, fruit trees, or anything else by adjusting patch count, survival chance, and average yield.
How this farming calculator works
The tool combines two goals most players care about:
- How fast can I reach my target level?
- How much gold am I making (or losing) per run?
Under the hood, it calculates XP required using the standard OSRS level curve, then estimates your effective XP per run based on your patch survival percentage. Profit is based on expected harvest value minus seed and compost costs.
Core formula ideas
- Effective XP/patch = XP per patch × survival rate
- Expected yield/patch = average yield × survival rate
- Profit/patch = (expected yield × produce price) − seed cost − compost cost
- Runs needed = XP needed ÷ XP per run
Input guide (so your numbers are realistic)
1) XP per patch
Use the XP granted by the crop you are actually planting. Herb XP is much lower than tree XP, but herb runs are frequent and often profitable.
2) Survival chance
This is where magic secateurs, ultra compost, diaries, and payment protection matter. If your runs are highly optimized, your survival can be very high; if you're casual or inconsistent, reduce this value.
3) Average yield
Yield varies by compost quality and Farming level. If you're unsure, start with a conservative estimate. It's better to slightly underestimate yield than to overestimate your profit.
4) Market prices
This calculator is price-sensitive. RuneScape Grand Exchange prices move constantly, so update seed and produce prices before making large buy-ins.
Best use cases for this OSRS herb run calculator
- Comparing Ranarr vs Snapdragon vs Toadflax before buying seeds
- Planning your grind from one level milestone to another (e.g., 38 → 70, 70 → 85, 85 → 99)
- Estimating daily profit from repeat farm runs
- Checking break-even produce price before committing to a crop
Practical strategy: XP-first vs GP-first Farming
XP-first approach
If your only objective is leveling quickly, favor high XP patches like trees and fruit trees, and treat herb profit as a bonus. In this case, the important output is total runs and days to goal.
GP-first approach
If you want consistent profit, herbs are usually the backbone. Here, the key outputs are expected gp per run and daily gp. You can still level steadily while keeping cash flow positive.
Balanced approach
Many players combine both: daily tree runs for level progression and multiple herb cycles for profit. Use the calculator twice—once for your XP setup and once for your profit setup—then combine the schedule.
Common mistakes this calculator helps you avoid
- Ignoring dead patches and overestimating XP/hour
- Forgetting compost costs when measuring real margin
- Using stale GE prices and assuming old profit rates
- Not accounting for realistic runs per day
Final thoughts
A strong OSRS farming profit calculator is less about perfect prediction and more about smart planning. Keep your inputs current, review your survival assumptions, and re-check numbers after market shifts. If you do that, Farming becomes one of the easiest skills to optimize for both long-term XP and reliable gp.