玩得更精准。
游戏
为 PC 和竞技游戏玩家打造的源自 Reddit 的计算器、转换器和分析器——鼠标灵敏度、DPI/eDPI、cm/360、显示器 PPI、刷新率计算、DPS/TTK、电源功率、网络抖动和直播码率工具。
22 个工具可用
鼠标与瞄准
灵敏度换算、eDPI、cm/360 和轮询率计算,让同样的手感跟随您切换游戏——源自 r/MouseReview 和 r/CompetitiveApex 的换算讨论。
显示与性能
显示器 PPI、刷新率帧时间、响应时间有效 Hz 和带鱼屏视场角计算,为 r/Monitors 和 r/buildapc 社区打造。
游戏数学
DPS、TTK、伤害衰减和爆头盈亏平衡计算,终结 r/CompetitiveApex、r/Valorant 和 r/GlobalOffensive 的伤害之争。
装机与配置
电源功率估算、CPU/GPU 瓶颈快查、Steam 退款期限和每小时游戏成本计算——r/buildapc 和 r/pcgaming 的常见痛点。
网络
延迟与反应时间、抖动/缓冲膨胀和所需带宽计算,回答 r/InternetSpeed 和 r/CompetitiveApex 上“我的网络够用吗”的问题。
直播
为 OBS / Streamlabs 配置和 r/Twitch、r/youtubers 的直播问题提供码率、编码器和切片长度计算。
Mouse Sensitivity Converter
Convert a sens between CS2, Valorant, Apex, Overwatch, Fortnite, and Quake.
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cm/360° Calculator
See how far you need to move your mouse to do one full 360° turn.
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eDPI Calculator
Compute effective DPI (DPI × in-game sens) and benchmark it.
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Mouse DPI Calculator
Find the right DPI for a target cm/360° and in-game sens.
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Mouse Polling Rate Latency
See the input-to-frame latency at 125, 500, 1000, and 4000 Hz polling.
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Monitor PPI & Viewing Distance
Compute pixels per inch and the recommended viewing distance for any panel.
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Refresh Rate to Frame Time
Convert a refresh rate (Hz) to average frame time (ms) and vice versa.
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Response Time → Effective Hz
Convert a panel's response time into the effective refresh rate you actually feel.
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Ultrawide FoV Calculator
Compute horizontal FoV from aspect ratio and the in-game FoV slider.
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DPS Calculator
Compute damage-per-second from damage, fire rate, magazine, and reload.
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Time-to-Kill (TTK) Estimator
See how long it takes to drop a target at a given HP and fire rate.
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Damage Falloff Plotter
Plot damage by range with linear or exponential falloff curves.
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Headshot Breakeven
See the headshot % you need to beat a baseline DPS with body shots.
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PSU Wattage Estimator
Pick a CPU and GPU to get a recommended PSU wattage with 30% headroom.
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CPU / GPU Bottleneck Checker
Get a rough bottleneck estimate for a CPU + GPU pairing at a resolution.
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Game Time → Cost Calculator
See what an hour of gaming actually costs you in entertainment value.
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Ping to Reaction Time
See how much time your ping steals from each click, swing, or shot.
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Jitter & Bufferbloat Calculator
Score connection stability from ping samples and an under-load speed test.
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Mbps Needed for Stream
Pick a resolution, framerate, and platform to get the recommended upload speed.
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Stream Bitrate Calculator
Get the right OBS / Streamlabs bitrate for any resolution × framerate × codec.
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Stream Clip Length Sweet Spot
See the average view duration sweet spot for Twitch, YouTube, and TikTok clips.
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Steam Refund Window
See exactly when your Steam refund window closes for any purchase.
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